That block was used as both a 302 in 69' Z-28 Camaro and 69-80' as a 350 with both 2 and bolt mains according to Mortec.


1953 Chevy 5-window 3100
In the Stovebolt Gallery
More pix on Picturetrail

Dave
Engine & Driveline Moderator

If you can't make seventy by an easy road, don't go. ~~ Mark Twain