Quote:
Originally Posted by wheneaglesfly
Many of us can't afford IA2 Blocks.
Billet crankshafts.
Custom sheet metal intakes.
495-505-525+cubes.
Stuck with 350, 389,421, 428, 400, 455 factory iron.
.
Love to do a 4L80 E trans in my 1963 Grand Prix.
A Race level Lockup torque converter is $2,000-$5000 cash.
Even a stock replacement is $600-850.
|
From Butler Performance - Factory Pontiac Blocks are good to 700 -800 hp
then they recommend the IA II Blocks etc. no need for this LS Stuff