Did a TTA have a special cam?

[INEEDAGN]

I have a new in box cam for a 231 V6 but it doesn't match the part number for the 87 GN. It is supposed to be a turbo cam but I can't find any info on the part number. I'm thinking it may be for a TTA. Part number on the box is 1262835, which supercedes to 12353383. The number off the parts manual CD I have for an 87 GN is 25517479. Anyone have any experience here? The cam came from a reliable source, and is returnable, I'm just double checking.

TIA

bob

 

[phillyturbosix]

Well I just looked thru my 89 TTA parts Illustration catalog and 25517479 is the part number for the cam. Maybe the cam you have is for a n/a engine??

 

[INEEDAGN]

I'm going to dig in tomorrow at the dealership and see what I can come up with. Worst case scenario, I send it back. Thanks for looking that up, I have no TTA illustrations.

bob

 

[phillyturbosix]

Ran that number thru GM and it's long gone that cam. Checked some other sources and I might be able to get one but they are going for over 300 bucks that's if his inventory is correct.

I think I have evey known book, manual, and any other source of information on the TTA! :biggrin: Can't get enought of them!

 

[turbofish38]

That is an old NA cam. Application is 79-81 all NA 3.8/4.1. Specs unknown.

 

[INEEDAGN]

Yeah I just got done digging and found the same thing. Thanks for the info, good to know you got the same results.

bob