Who here knows 1974 Z/28s

[markjohnson]

Color me nostalgic but that flat back window, no-A/C, 4-speed Z/28 was the end of an era.

[JoeC]

how many miles on it?

looks to be low miles with original air filter , AIR system, and ITM shifter ?

normally those driver seats are torn up pretty bad

[fiveforty]

Remember that color. Was hot looking. Does look to be low miles and super original. Everybody used to ask back in the day what that seat belt interlock thing on the wheelwell was.

[McCune]

Originally Posted by RALLY

Agree. The Z-28 in 1974 was nothing but a low compression smog engine with Z Valve covers. Cant believe some of the money they are getting for these cars now.

Not true. The 74 L82 had 202 screw in stud heads,O Rocker arms, steel crank, pink rods, forged pistons windage tray. Basically the same as a LT1 with a hydraulic cam cast intake and quadrajet carb. Non AC cars got the deep groove pulleys. The 73 and 74 L82 engines made 10 hp less that the 71 72 LT1.

[70 copo]

Originally Posted by McCune

Not true. The 74 L82 had 202 screw in stud heads,O Rocker arms, steel crank, pink rods, forged pistons windage tray. Basically the same as a LT1 with a hydraulic cam cast intake and quadrajet carb. Non AC cars got the deep groove pulleys. The 73 and 74 L82 engines made 10 hp less that the 71 72 LT1.

This ^

There were stock 74 Z/28’s that would wipe the floor with many 60’s era muscle cars. Property tuned they were as fast as a low compression LT-1.

CARS magazine hi performance car of the year in 1974 for that reason.