Aside from the pipe size what manifolds would you use?
We have been using the ones that come on late 70's, early 80's pickups.
What about the LT1 manifolds such as 93,94 Z28's and Trans Am's used?
jeff is right lt1's are no better than other manifolds. off topic..exhaust does make a difference at least if you throw headers on just for fun. my buddy did that on the dyno to his hobby motor and picked up 25hp.
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