Enginetech V1835 Valve – Exhaust

Buick LeSabre

• 1990 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Brougham

• 1990 Cadillac Brougham - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1990 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1989 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1989 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Brougham

• 1989 Cadillac Brougham - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Chevrolet Caprice

• 1989 Chevrolet Caprice - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1989 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Safari

• 1989 Pontiac Safari - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1988 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1988 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Brougham

• 1988 Cadillac Brougham - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Chevrolet Caprice

• 1988 Chevrolet Caprice - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1988 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1988 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Safari

• 1988 Pontiac Safari - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1987 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1987 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Regal

• 1987 Buick Regal - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Brougham

• 1987 Cadillac Brougham - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Chevrolet Caprice

• 1987 Chevrolet Caprice - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1987 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Salon

• 1987 Oldsmobile Cutlass Salon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1987 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Safari

• 1987 Pontiac Safari - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1986 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1986 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Regal

• 1986 Buick Regal - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Fleetwood

• 1986 Cadillac Fleetwood - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Chevrolet Caprice

• 1986 Chevrolet Caprice - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1986 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Salon

• 1986 Oldsmobile Cutlass Salon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1986 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Parisienne

• 1986 Pontiac Parisienne - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1985 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1985 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1985 Buick Riviera - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1985 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Salon

• 1985 Oldsmobile Cutlass Salon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1985 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1985 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1985 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1984 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1984 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1984 Buick Riviera - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1984 Oldsmobile 98 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1984 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Calais

• 1984 Oldsmobile Cutlass Calais - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1984 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1984 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1984 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1983 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1983 Buick Estate Wagon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1983 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1983 Buick Riviera - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1983 Oldsmobile 98 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1983 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Calais

• 1983 Oldsmobile Cutlass Calais - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Cruiser

• 1983 Oldsmobile Cutlass Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1983 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1983 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1983 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1982 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1982 Buick Estate Wagon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1982 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1982 Buick Riviera - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1982 Oldsmobile 98 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1982 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Calais

• 1982 Oldsmobile Cutlass Calais - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Cruiser

• 1982 Oldsmobile Cutlass Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1982 Oldsmobile Cutlass Supreme - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1982 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1982 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1981 Buick Electra - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1981 Buick Estate Wagon - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1981 Buick LeSabre - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1981 Buick Riviera - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1981 Oldsmobile 98 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1981 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Cruiser

• 1981 Oldsmobile Cutlass Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1981 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1981 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Bonneville

• 1981 Pontiac Bonneville - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Catalina

• 1981 Pontiac Catalina - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1980 Buick Electra - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1980 Buick Estate Wagon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1980 Buick LeSabre - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1980 Buick Riviera - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Cadillac Eldorado

• 1980 Cadillac Eldorado - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Cadillac Seville

• 1980 Cadillac Seville - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1980 Oldsmobile 98 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.
• 1980 Oldsmobile 98 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1980 Oldsmobile Custom Cruiser - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.
• 1980 Oldsmobile Custom Cruiser - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass

• 1980 Oldsmobile Cutlass - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Calais

• 1980 Oldsmobile Cutlass Calais - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Cruiser

• 1980 Oldsmobile Cutlass Cruiser - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1980 Oldsmobile Cutlass Supreme - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1980 Oldsmobile Delta 88 - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.
• 1980 Oldsmobile Delta 88 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1980 Oldsmobile Toronado - 5.0L V8 GM307C-OL
  Note: .3423" stem. 1.502" head.
• 1980 Oldsmobile Toronado - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1979 Buick Electra - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1979 Buick Electra - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1979 Buick Estate Wagon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1979 Buick Estate Wagon - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1979 Buick LeSabre - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1979 Buick Riviera - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Cadillac Eldorado

• 1979 Cadillac Eldorado - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Cadillac Seville

• 1979 Cadillac Seville - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1979 Oldsmobile 98 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1979 Oldsmobile 98 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1979 Oldsmobile Custom Cruiser - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1979 Oldsmobile Custom Cruiser - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass

• 1979 Oldsmobile Cutlass - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Calais

• 1979 Oldsmobile Cutlass Calais - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Salon

• 1979 Oldsmobile Cutlass Salon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1979 Oldsmobile Cutlass Supreme - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1979 Oldsmobile Delta 88 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1979 Oldsmobile Delta 88 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1979 Oldsmobile Toronado - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Pontiac Bonneville

• 1979 Pontiac Bonneville - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Catalina

• 1979 Pontiac Catalina - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Firebird

• 1979 Pontiac Firebird - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1978 Buick Electra - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Buick Electra - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1978 Buick Estate Wagon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Buick Estate Wagon - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1978 Buick LeSabre - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Buick LeSabre - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1978 Buick Riviera - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Buick Riviera - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Cadillac Seville

• 1978 Cadillac Seville - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1978 Oldsmobile 98 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Oldsmobile 98 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1978 Oldsmobile Custom Cruiser - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Oldsmobile Custom Cruiser - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1978 Oldsmobile Delta 88 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1978 Oldsmobile Delta 88 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1978 Oldsmobile Toronado - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Bonneville

• 1978 Pontiac Bonneville - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Catalina

• 1978 Pontiac Catalina - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Firebird

• 1978 Pontiac Firebird - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Grand Safari

• 1978 Pontiac Grand Safari - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Century

• 1977 Buick Century - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Buick Century - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Electra

• 1977 Buick Electra - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Buick Electra - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Estate Wagon

• 1977 Buick Estate Wagon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Buick Estate Wagon - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick LeSabre

• 1977 Buick LeSabre - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Buick LeSabre - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Regal

• 1977 Buick Regal - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Buick Riviera

• 1977 Buick Riviera - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Buick Riviera - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Buick Skylark

• 1977 Buick Skylark - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Cadillac Seville

• 1977 Cadillac Seville - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile 98

• 1977 Oldsmobile 98 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile 98 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Custom Cruiser

• 1977 Oldsmobile Custom Cruiser - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile Custom Cruiser - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass

• 1977 Oldsmobile Cutlass - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile Cutlass - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Salon

• 1977 Oldsmobile Cutlass Salon - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile Cutlass Salon - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Cutlass Supreme

• 1977 Oldsmobile Cutlass Supreme - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile Cutlass Supreme - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Delta 88

• 1977 Oldsmobile Delta 88 - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.
• 1977 Oldsmobile Delta 88 - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Omega

• 1977 Oldsmobile Omega - 5.7L V8 GM350CE-OL
  Note: .3423" stem. 1.502" head.

Oldsmobile Toronado

• 1977 Oldsmobile Toronado - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Bonneville

• 1977 Pontiac Bonneville - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Catalina

• 1977 Pontiac Catalina - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Firebird

• 1977 Pontiac Firebird - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Grand LeMans

• 1977 Pontiac Grand LeMans - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Grand Prix

• 1977 Pontiac Grand Prix - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac Grand Safari

• 1977 Pontiac Grand Safari - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.

Pontiac LeMans

• 1977 Pontiac LeMans - 6.6L V8 GM403C-OL
  Note: .3423" stem. 1.502" head.