what is it in c.i.d.?

461 - 462.

460.4

Some people will call it a 460 but that gets confused with a ford engine. Most call it a 461.

thanx guys i was just wondering, my stepdad built a truck as a street rod just to take to the meets and stuff locally and it has a 454 that he took .30 over and i was wondering because he never knew, thanx

Bore x Bore x stroke x .7854 x 8 = C.I.D.