anyone know the head casting numbers on the '87-'89 L98 Camaro and the Corvette?



and the block casting numbers for both cars?


Thanks

 

Try the feature.Its talked about all the time.Check the stikies above the tpi and tbi forums.There is alot of info and alot of help.It can be a PITA to find stuff sometimes though.081,083,113 Those are the ones I can remember ogg the top of my head.Maybe 416 as well.Those are head casting last 3 digits.Don`t know about blocks,dont think that really matters the blocks should have been all the sameafter 85 when they went to the roller cam.

 

14101083 is for the 350 Camaro from 87-92, 14101081 is the 305 TPI Camaro from 87-92. The 416's you speak of are the 82-86 305 carburetor head. The Corvette heads end in 113, but that's all I remember.

http://www.mortec.com/ will provide you with more casting numbers.

 

Thanks a lot guys. I have a roller block off an '87-'89 Corvette and an '95 LT1 Camaro manifold and '94 cam. I was just wondering what heads I should go with. I believe I'll go with the aluminum Corvette heads. Thanks again.

 

Do the aluminum Corvette 113 heads have the same mounting holes and ports as the Camaro's 083?

 

The 113`s I have Are the zz4 dport.PRE 86 manifold bolt holes.I had an 87 tpi intake so the center bolt holes had to be elongated.I think that was the only diff.