Gonna try these on my new 4th gen Firebird project next spring. LS looks easy to swap intakes, figured why not get both styles then to try. I've used both styles on the street for a SBC and I'll put together a custom carb with part i got as well this winter. I got a dual reg setup to lower the PSI for a carb but we'll see what the fuel system needs on this car, might end up going fuel cell.

Anyways hope some find this vid helpful or if you have any suggestions/ experience with them, leave a comment!

 

cool project

 

Post pics of the runner to head port alignment if you can

 

ive read the china special dual plane kills a lot on anything making decent power

would be interesting to see the port alignment on the single plane, maybe some porting could get it decent