417 Fe
In the Pertronix post, I stated that my dad's truck was running a 417 cid FE. He had the machine shop run fit the 428 crank and rods in his 390 block. He calc'ed it to be a 417 cid. Honestly it doesn't matter what the exact #s are, it runs like a Pitbull chasin' the neighbor's cat. It sounded pretty mean with dual 3in two chamber flowmasters. Like a top fuel dragster blastin' through the trees when four wheelin' in the mountains.


