View Single Post
PeteKz PeteKz is online now
PCA Member since 1988
 
Join Date: Feb 2018
Location: SW Washington State
Posts: 4,646
Garage
Kevin, correct. You should check the valve clearance from 10 degrees before to 10 degrees after TDC to know where the valves are closest. That was in my longer instructions a couple years ago.

In Shane's case, with 1/4" of clearance, he isn't anywhere near having valve contact, no matter how he times the cams.
__________________
1973.5 911T with RoW 1980 SC CIS stroked to 3.2, 10:1 Mahle Sport p/c's, TBC exhaust ports, M1 cams, SSI's. RSR bushings & adj spring plates, Koni Sports, 21/26mm T-bars, stock swaybars, 16x7 Fuchs w Michelin Pilot Sport A/S 3+, 205/55-16 at all 4 corners.

Cars are for driving. If you want art, get something you can hang on the wall!
Old 03-30-2025, 12:21 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #69 (permalink)