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johnnyexcal 01-03-2009 11:01 AM

riser length for cam
 
hi guys , just a quick question ? would standard length risers on stainless marine manifolds work with cam of .224/[email protected]" ? i'm getting away with it now with merc center risers/standard risers. yes this is a small block. wondering if increased flow of manifold might be an issue. thanks

osur866 01-03-2009 11:27 AM

Whats the engine? I put SM standard risers on my mx 6.2 cause I wanted to keep the Q&Q and was told my set up was right on the edge, I've run them for 40+ hrs. with no problems, if your indoubt call Brownie @ SM. Goodluck Steve

johnnyexcal 01-03-2009 11:38 AM

well built small block 350. nothing outrageous just carburated.

osur866 01-03-2009 01:19 PM

Just a hunch, I'd go with the longer risers with you dura. @ .050 to be safe, but Brownie would know for sure.


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