chevy 302: 3" stroke
327: 3.25" stroke
350: 3.48" stroke

I think all the 327/350 blocks had a 4" bore. But was '68 or '69 the first year for chevy 350? I know '68 was last year for 327.

chip


Preaching the Hot Rod Gospel according to the 4-stroke apostles:

Suck, Squish, Fire and Fumes