Quote:
Weight is my biggest problem! Does anyone now how much heavier the world block is over stock block?
Lee do you know how much weight you actually removed from your car? My car weighs 3360 and the 320 for the driver??? Basically a tank! Car and driver.
The World blocks are around 80-100 lbs. heavier than a stock block.  For your car/class I'd think that'd be a big problem. Unless someone has a CNC lightening program for them. I have a World Hemi block in the garage and that thing is F'n heavy! It was really heavy before we bored 1/4" out of each cylinder, lol.
Your best option is gonna be finding someone w/ an older MP megablock they are selling. 
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
| 
