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Old 09-27-2022, 06:35 PM   #11
MikeB
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Join Date: Jul 2000
Location: North Texas
Posts: 3,665
Re: Cam help from Engine builders

Quote:
Originally Posted by PbFut View Post
Oh ****. I think I have that cam 180 out. I thought it was 12:00 on the crank and 6:00 on the cam to be at TDC on #1 I can't believe the engine started with the cam 180 out.
No such thing as 180 out. Nothing wrong with dots lining up next to each other, so long as you know that it's TDC compression stroke on #6.

Could be the lifter plungers were compressed a little when you thought you were at zero lash. Zero lash should be more obvious now with oil in the lifters.
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Mike
1969 C10 LWB -- owned for 36 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes.
1982 C10 SWB -- converted from 250-six to roller cam 350, Vortec heads -- sold
1981 C10 Silverado LWB, 305, TH350C -- sold, but wish I still had it!
1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming.
Retired as a factory automation products salesman.
Worked part-time over the years for an engine builder and a classic car repair shop.
Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then!
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