LS3 Rotating Assembly
TECH Senior Member
Joined: Jun 2016
Posts: 22,289
Likes: 3,615
From: Central Cal.
Best place for a real good deal is if you call WS6store, a vendor/sponsor here. Their customer service is second to none, and they will advise you on whatever you need.
How much power are you thinking of building for? If it's less than 700HP, stock crank and rods will get the job done. No sense spending where you don't have to....
How much power are you thinking of building for? If it's less than 700HP, stock crank and rods will get the job done. No sense spending where you don't have to....
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TECH Senior Member
Joined: Jun 2016
Posts: 22,289
Likes: 3,615
From: Central Cal.
It is! A STOCK LS3 with a very mild cam will get 400 to the wheels easily. A stronger cam and good exhaust will get you the 450 to the wheels. No problem at all.
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I have a brand new OEM LS3 rotating assembly I pulled out of an LS3 crate motor I bought. Brand new, never been run. For the full set, crank, rods, pistons, rings, main bearings, rod bearings, I would let it go for $1,500. I also have some other bits, like the harmonic damper and LS3 heads (not included, obviously).