The wider spacing of the LS7 ports allows us to extend the runners to build multiple configurations of the RS7 manifold:
1. RS7 with short, high flow runners
2. RS7-LR with long runners and 90mm or 102mm LS TB
3. RS7-LR2 with long runners and twin 87mm LS9 TBs
This latest RS7-LR manifold is destined for a 1949 Buick Super Sedanette running a 441cid LS7. Onlookers are sure to be blown away when the bonnet (aka hood) is lifted.
Leave a Reply