Fast 102 and prc heads port marching
Thread Starter
Staging Lane
Joined: Aug 2020
Posts: 75
Likes: 2
From: Detroit
Fast 102 and prc heads port marching I’m looking for suggestions or videos. I did the google thing and can’t find anything that is for a fast. Also I want to match it to my NW throttle body and what people do for the map sensor to fasten it down.
Thread Starter
Staging Lane
Joined: Aug 2020
Posts: 75
Likes: 2
From: Detroit
I took the manifold completely apart and set the base onto the engine. Align it on the bolts. It’s then easy to see any miss match. Figure out how to scribe the plastic and port away.
Sanding rolls work better than cutters.
Sanding rolls work better than cutters.
Thread Starter
Staging Lane
Joined: Aug 2020
Posts: 75
Likes: 2
From: Detroit
120 grit, and green and white buffing wheels. any videos on how they do it it? And do you touch the runners in side after you get it matched to the head?
That’s what I did with the hook pick. Used a yellow paint marker on the base.
I just went up a couple of inches. The runners aren’t real thick.
I marked the head and intake as well with alignment marks. The manifold can slide around a bit on the bolts.
I just went up a couple of inches. The runners aren’t real thick.
I marked the head and intake as well with alignment marks. The manifold can slide around a bit on the bolts.
