Quote:
Originally Posted by xwire
you will need to extend all 6 pipes to make them fit correctly, the 6G74 is taller and the oil pan is slightly deeper so they do not fit, you will also need to extend he pipe that goes between the front and rear bank
I would recommend a good down pipe and use the 3.5 liters exhaust manifolds, it looses a lot of low end with headers and get noise as all hell, and with a down pipe the modifications that are required are a lot less
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Awesome...
When you say downpipe, do you mean to retain the factory exhaust manifolds, and just get a nice flowng downpipe made up? Like that pictured a few posts above?
Thing is i dont have any factory headers (Didnt come with the engine) So i thought, eh, not gonna bother with factory stuff and just get aftermarket.
If the 6 pipes need to be lengthened.....i'll ring around to see how much that would cost...
Wish i could find some some extractors that still have to bolt to a downpipe of some sort would make this easier...