Quote:
Originally Posted by Steve1968LS2
Yea, so we said screw it.. let's see if we can make it a 454. lol
New plan:
Tomorrow the 402 comes out so we can re-undercoat the car.
Here's what we have so far:
Sleeved LS2 block (Darton MID)
Mast Motorsport 12-degree LS3 style heads
4.185 bore
4.125 stroke - Lunati Pro Series crank
6.125 K1 lightweight (614g) H-beam rods
Wiseco Pistons yielding about 11.5:1 compression
Comp cam on a 114 LSA.. should idle pretty smooth.
FAST 102mm LSXr intake
Ported TBW throttle body
Canton oiling system
ARP everything
That would make this a 454 aluminum small-block LS engine. Conservative estimates are 670hp and over 600 lb-ft of torque.
Weight gain, due to the sleeves, should be around 6-lbs
Just need to do a few mods to the Canton oil pan. Still doing the math on it, but it should work just fine.
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Very nice motor Steve, any idea what it would cost for us non-magazine guys?