Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC TrucksSHOP ONLINE | ONLINE CATALOG | ABOUT US Forums Members Recent Posts VCCAChat (old forum) Forums Technical Technical - Mechani... 1927 rod bearings Notifications Clear all 1927 rod bearings Page 2 / 2 Prev 1 2 Last Post john petushek (@john-petushek) Active Member Registered Joined: 4 years ago Posts: 10 Topic starter October 13, 2024 9:53 am gaining on 27 covered 1/4 of carb air inlet. seems to run better, not so much backfire, so i assume vacume leak. would you think it is after carb, intake,ect? will spray to locate leak. thanks as always. john ReplyQuote Page 2 / 2 Prev 1 2 Share: