lightweight motor?
04-25-2011, 08:21 AM
#1
Teching In
Thread Starter
iTrader: (8)
Join Date: Jun 2007
Location: Robertsdale,Al
Posts: 40
Likes: 0
Received 0 Likes
on
0 Posts
lightweight motor? Thinking about building a 383 and what would be the benefits?Like a lighter crankshaft,underdrive pulley,flywheel and smaller converter.All of the will be in a 3600lb trans am,automatic 4l60e pb,410 rear.This car will be mostly 1/8 mile races.
04-26-2011, 07:26 AM
#6
Launching!
iTrader: (6)
Join Date: Nov 2010
Location: northern indiana
Posts: 272
Likes: 0
Received 0 Likes
on
0 Posts
for the money you will spend i don't think the gains will be worth it.if it was an all out deal spinning past 7500rpm or so that would be different.you already have the gears and converter to help it rev.just get an underdrive pulley and be done with it.