Posted by Russmav (IP: 151.201.27.135) on September 27, 1999 at 18:13:36:
In Reply to: bblake@pcuinc.com posted by Brian on September 27, 1999 at 10:49:17:
The 289 and 302 pistons are different.they have the same bore and pin height but the longer-stroke 302 crank counterweights hit the pin boss and skirt of the 289 piston when the piston is at the lowest point of travel in the bore. hope this helps.Russ