Originally Posted by dvw
One answer, 60ft. Look at the back half numbers 4.3134 vs 4.3473. Within .034. Same power. Accelerated quicker down low.
Doug

iagree Exactly. Car runs strong!

CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax