Hello everyone. I have been on here researching the 20R/22R hybrid motors. Currently, I am running an 84 non laser block 22r that was a rebuild from ATK that the previous owner put in. At the time, the PO added a Northwest offroad cam, maybe a NW offroad Header?, and a weber 38. It used to run like a champ, but then I made the fatal error of messing with the engine.
Well, the head had to come off to fix my mistake (spark plug holes are cross threaded) and that's what lead to my 20r head research.
I have decided to keep my current head and just have the timeserts put in and have it reworked, but I want to clean up the engine bay and possibly get a few hp out of it. That's where the offy comes in.
For the weber 38 with the synchronous opening, I think I need the offy 6248 CW. Has anyone on here run this setup? Personal experience? Any gain at all or just bling?
I know the 20r head swap has been beat to death
, but by looking at my current setup, do any of you think that I would see a benefit from going to a 20r head? I am doing more expedition type stuff now. I need to be able to drive safely and comfortably to the trail. The truck is on 35's, 4.88's, and has the Marlin 4,7, locked front and rear. Thanks!
