When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I'm not positive, but I don't think the 35HR lower manifold will fit the 37VHR. I did all the research a while ago and forgot most of it. I think the heads are quite a bit different at the intake ports.
I saw the custom M370 setup and I was wondering if you have tried or if you know if the 35hr lower manifold will bolt up to the 37 heads making the whole swap as easy as finding a 35 lower and upper manifold?