spdrcr6988

what are the main differences between a 302 and a boss 302

72MachOne99GT

i think alot of it is in the heads, and the compression.. other than that,

$$$$

myshifter

heads, cam, CR, Intake

wildcobrar

Yup and a 4 bolt block with screw in freeze plugs and a steel crank with the shorter 289 rod that is beefier.

xzo6

The online Ford 25th Anniversary issue parts catalogue,goes into great depth,about each motor...from 289cid and up.There are comparison tables and part#'s if you require them.All your detailed questions can be explained .