exhaust manifold comparison questions?
#1
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exhaust manifold comparison questions?
any horsepower or performance difference between dana, eddie marine with regular aluminum risers or stock merc aluminum manifolds with stainless steel risers. looking for best bang for the buck for twin 454 gen iv set up with 500hp a piece. still wanna keep my corsa silent choice.
#4
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I'd go with the Imco Powerflow Plus- or maybe just regular powerflows for that app.
This is pretty much a question of runner length & inner diameter and the PF plus's are really nice.
Ive got decades of experience with their products and they have been phenomenal.
UD
This is pretty much a question of runner length & inner diameter and the PF plus's are really nice.
Ive got decades of experience with their products and they have been phenomenal.
UD
#5