View Single Post
  #146  
Old November 17th, 2016, 03:29 PM
TJ's GMC's Avatar
TJ's GMC TJ's GMC is offline
Senior Member
 
Join Date: Mar 2015
Location: Cave Junction, Oregon
Truck: 1964 GMC 1500 LWB Wideside 305E V6.
Posts: 1,341
Rep Power: 399
TJ's GMC is on a distinguished road
Default Re: 1964 GMC "crustine" semi-build.

Quote:
I was looking at your engine picture, looks good in green. I am curious about the oil breather cap. I thought the 305E would be a sealed cap. When I first bought mine it had the wrong cap, and had oil all over the engine.
Thanks! You are correct, that breather cap is off my 292. This motor used to have two sealed caps. One with a hose hooked to the air cleaner for PCV. I gave that system to a friend for his 305 when I converted to the 4 barrel and took this breather off one of my spare 292 engines. It does spit some oil after traveling high speeds...as in 50 where the RPM's are up. But with the little bit of daily driving I do it seems ok thus far. I will eventually drill a hole in the bottom of the Air cleaner and hook a PCV system back up.
__________________
"Excuse the rust I use my truck"
1964 GMC 1500 305E/sm420 4 barrel intake mod and dual exhaust.
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

1964 Chevy C20 292/SM420
1966 Chevy C10 292 hotrod 6/TKO600


My youtube channel aka Military Chevy:
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote