Gen 6 510 gen 6 509
#1
510 is a base 415 motor 9.5/1 comp 40 over. Nothing special just a refresh with an HP500 carb, 088 heads,intake, better flowing arrestor. No hours on rebuild motor is complete with harness ignition acc. 450/460 hp I'd guess
4800
Gen 6 509 . Has a dry cam weind intake crane golds crane lifters power max cam
850 carb 088 heads, gaffrig arrestor, 10.5/1. Complete with acc , harness, ignition. 6/625 hp from what I'm told
5600
4800
Gen 6 509 . Has a dry cam weind intake crane golds crane lifters power max cam
850 carb 088 heads, gaffrig arrestor, 10.5/1. Complete with acc , harness, ignition. 6/625 hp from what I'm told
5600
#6





