CNC-Motorsports LS LS2 LS3 LSX long blocks designed for performance racers. Our long blocks have become a huge hit among racers of all types worldwide. We use the best name brands such as AFR, Dart, Brodix, Callies, Lunati, CP-Carillo, Crower, Eagle, Scat, JE, Diamond, Mahle and Manley just to name a few. All our long blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. Custom builds available upon request.
-
CNC-LS427-LB2 PART NUMBER
LS 427 Long Block - Stage 2 Boost Series$20,799.95
LS 427 Long Block, Dart Block, Compstar Crankshaft, MGP Rods, Diamond Pistons, Brodix Heads, Rated to 1750 Horsepower
Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
CNC-LS2408-1 PART NUMBER
LS LS2 6.0L 408 Pro Street Long Block, CNC Pro Flow Ported Stage 1 Heads, 525 HP$10,350.95
LS2 6.0L 408 Long Block, GM Cast Iron Block, Eagle Crankshaft, Eagle Rods, SRP Pro Pistons, CNC Stage 1 Catherdral Port Cylinder Heads, Hydraulic Roller Camshaft
Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.