What was the displacement of an AMC 304?
AMC 304 (5.0L) 8 Cylinder Engine Parts. The AMC 304 V8 had a displacement of 303.92 CID which produced 210 hp in 1970-71 and was built starting in 1970.
When did the Jeep AMC 304 come out?
The AMC 304 was introduced in Jeep vehicles in 1971 in J-series pickups and Wagoneers and in 1972 in the CJ vehicles. Early 304s performed well, so well that frame changes were made to the CJs in ’73 to prevent cracks.
What was the first displacement of an AMC V8?
The first displacements from 1966 to 1969 were 290, 343 and 390. 1970 saw the introduction of the 304, 360, and 401 engines, each released with revised heads for better breathing.
When did Jeep start using the AMC engine?
The 1971 “J” Series was the first to receive an AMC engine (the 304), replacing the very capable and benchmark Buick Small Block V8. They began to phase their engines into all Jeep models in the following two years. 1972 was the first CJ to see the V8, AMC having lengthened the CJ’s front clip to accept the longer I6 and V8 offerings.
The AMC 304 was introduced in Jeep vehicles in 1971 in J-series pickups and Wagoneers and in 1972 in the CJ vehicles. Early 304s performed well, so well that frame changes were made to the CJs in ’73 to prevent cracks.
The first displacements from 1966 to 1969 were 290, 343 and 390. 1970 saw the introduction of the 304, 360, and 401 engines, each released with revised heads for better breathing.
The 1971 “J” Series was the first to receive an AMC engine (the 304), replacing the very capable and benchmark Buick Small Block V8. They began to phase their engines into all Jeep models in the following two years. 1972 was the first CJ to see the V8, AMC having lengthened the CJ’s front clip to accept the longer I6 and V8 offerings.
When was the last year of the CJ 304?
The last two years of the 304 in the CJ were in ’80-’81. The horse power and torque specifications of the last version of the 304 narrowly beat the 258 use at this time. The 258 used between ’80 and ’81 was putting out 110 HP @ 3500 and 195 ft/lbs @ 2000.