Even though it is a hassle to do it, I'd go for the 270 over the 235. The GMC is better built and stronger.

As mentioned above, you'll want to do the old cam cover trick.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.