1970-1972Base · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Base · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Base · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Base · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Base · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Concours · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Concours · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours Estate · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours Estate · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours Estate · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Concours Estate · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Concours Estate · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Greenbrier · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Greenbrier · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Greenbrier · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Greenbrier · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Greenbrier · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Malibu · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Malibu · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1971Malibu · V8.7441cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Malibu · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Malibu · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Malibu · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Nomad · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Nomad · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Nomad · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972Nomad · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1970-1972Nomad · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972SS · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972SS · V8.6588cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972SS · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1970-1972SS · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1971Base · V8.7441cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1971Nomad · V8.7441cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1971SS · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1973Deluxe · L6.4097cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1973Deluxe · V8.6555cc
Notes: Off Idle to 5500rpm; Adv. Dur. at 0.50 Int/Exh 214/214 Deg.; Lift at Valve Int/Exh 0.442 in.; Lobe Spec 112 Deg.; Intake
1973Deluxe · V8.7439cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R
1973Deluxe · V8.5031cc
Notes: Off Idle to 5500rpm Lobe Spec 112 Deg. Lift at Valve Int/Exh 0.442 in. Intake Center Line 107 Deg. Idle Vacuum at 1000 R