how many cubic inches is my bbc? [Archive] - Chevelle Tech

: how many cubic inches is my bbc?


dioismyhero
Jun 4th, 08, 7:01 PM
does anyone know what cubic inch a 454 block with 4.250 crank and a .70 over bore is? i know .60 is a 496 and .100 is 505, any help would be appericiated thanks!

71 chevy
Jun 4th, 08, 7:07 PM
498.4

dioismyhero
Jun 4th, 08, 7:42 PM
do you know what bore size that is?

animal69
Jun 4th, 08, 7:44 PM
do You Know What Bore Size That Is?
4.320"

rianbechtold
Jun 4th, 08, 8:05 PM
do you know what bore size that is?

(STD. Bore=4.250)
(Over Bore=.070")
(New Bore=4.320)

4.250 + .070" = 4.320

Don't just remember the common ones, learn!!! LOL