Quote:
Originally Posted by 7 Devils
This one is a monster to 2800, but after that it goes away quickly. I don't think they have been ported and even so they would still be garbage. These are the 58cc "saddle" casting. 130 cc intake runners.
I've seen it before too, just been awhile.
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True they still flow like garbage, but if low speed torque plus a strong sotp feeling. Is what you want they will work. Depending on what size engine they go on they can really limit rpm.
In my friends case they worked because he went all in on the concept. Where as if you just put them on a traditional 4.11 geared 350 SBC powered truck. The gains wouldn't be there as your at the beginning of the choke point at the mph most drive now. Plus induce other issues that would come up on a basic head swap with out considering potential issues. Although it should start up great, and sound pretty mean.