The oil pan on vettes is different as well, say you had the Corvette motor in your car, if you dyno it, its not going to show any thing. Have a 4 bolt block doesn't add power, just strength. The cams are different but now by much

1992-93 (Y-car) 10168506*

.451 .450 205 207 117.0 (117/-117)

1994 (Y-car) 10168531*

.450 .460 203 208 116.0 (114/-118)

The stock cam in F-cars isn't that much off from that if much at all.

 

the reason i am asking is because i want to install headers, cam ect.. and i want to know if they match up. or if the heads were different or anything else on the engine was different. thanks for all the replys guys.

 

Who cares a LT1 is a LT1 unless some how you got a LT4 in there.