Whats the difference?
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If you do a search, you'll find the all dirty details but these are the significant ones.
The crank is cross-drilled, that's the difference there.
The heads and pistons are really the big things. Pistons are a slightly lower CR because of the heads which had to accomodate the a/c unit within the F-Body underhood area.
I'm pretty sure the intake is the same. I put my GN intake on my TTA heads and it fit fine.
There are some other minor differences in the tranny and chip programming.
Essentially the TTA engine & tranny are more similar than dissimilar to a TR.
The crank is cross-drilled, that's the difference there.
The heads and pistons are really the big things. Pistons are a slightly lower CR because of the heads which had to accomodate the a/c unit within the F-Body underhood area.
I'm pretty sure the intake is the same. I put my GN intake on my TTA heads and it fit fine.
There are some other minor differences in the tranny and chip programming.
Essentially the TTA engine & tranny are more similar than dissimilar to a TR.
Oil filter adapter and oil cooler assembly are different.
Rods have SPS bolts.
Rockers are of higher ratio giving the stock cam more lift/duration.. just slightly
Headers are different
Turbo elbow and exhuast slightly different
IC is different, same as GNX
I found my original plenum to have the casting numbers on it in a different location that one off of a GN. Thos internally they appeared identical.
TAF valbody different than BRF in GN
HTH
Rods have SPS bolts.
Rockers are of higher ratio giving the stock cam more lift/duration.. just slightly
Headers are different
Turbo elbow and exhuast slightly different
IC is different, same as GNX
I found my original plenum to have the casting numbers on it in a different location that one off of a GN. Thos internally they appeared identical.
TAF valbody different than BRF in GN
HTH
Hmmmm..........
Wicked V6 has a TA with a turbo motor. So he kind of belongs in this forum. DrBoost you dont have a Turbo TA so you should go hang out in the other forums with the rest of the people who aren't cool enough to own a TTA!
So you go hang out with those dime a dozen black shoe box guys. You know the ones, they're the guys who paint thier cars different colors, put in different interior, change grills, ect to try to make thier car look like a different year or model. TTA guys know what they got and never try to hide it.
When you're ready to step up from a fat in the a$$ old man's car to a performance car let us know, because we'll help you find one.
See you on the street little man!
Jason
Wicked V6 has a TA with a turbo motor. So he kind of belongs in this forum. DrBoost you dont have a Turbo TA so you should go hang out in the other forums with the rest of the people who aren't cool enough to own a TTA!
So you go hang out with those dime a dozen black shoe box guys. You know the ones, they're the guys who paint thier cars different colors, put in different interior, change grills, ect to try to make thier car look like a different year or model. TTA guys know what they got and never try to hide it.When you're ready to step up from a fat in the a$$ old man's car to a performance car let us know, because we'll help you find one.
See you on the street little man!
Jason
Yeah man.. absolutely.. the chicks will be all over you... actaully you need to stencil "20th anniversary" on the wires.. that will really get em hot..
Paint the car white.. you'll see.. dont forget to do the door jambs.. and must add the pace car stickers on the door.. those are really cool..
Julio
