Tony P
On another thread you said you made a "phenolic mounting plate" to mount a 2 barrel on your stock 261 manifold. I have been wanting to make a better adapter for the Holley/Weber 5200 on my 250. I have the strangulation model from Langdon's at present. I was going to use a 4GC Rochester with an offy manifold, but man, the Weber just works so good that I hate to give it up, but I don't see how you could ever expect the best flow out of that strangulation adapter. I'm getting ready to rebuild the 250, and I am using a mild clevite performance cam. It's 194/204 duration. Plus I'm going to do the ports and manifolds per the info on the standard abrassives web site, and use the 1.6 exh valves, and have the head milled. Anyway, I'd like to stick with the Weber, but I need to jet it up a bit, and use a better adapter, so what exactly is a "phenolic" mounting plate?
Boo
