CNC-Motorsports offers the best selection in LS LS3 L92 415-416 stroker short blocks. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, Eagle, Scat, JE, Diamond, Mahle and Manley just to name a few. All our short blocks are 100% machined, CNC Machined and blue-printed to our proven race wining specs. Custom builds available upon request..
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CS-6238-DRP-SB PART NUMBER
LS3 6.2L 416 Short Block Compstar Crank 11.0:1 Diamond Pistons LS2K$7,999.95
LS3 6.2L 415 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, LS2K Diamond Pistons -3 Flat Top Pistons, Fully Machined, Blue-Printed, Assembled
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. -
CS-6204-DRP-SB PART NUMBER
LS3 6.2L 416 Short Block Compstar Crank 9.5:1 Diamond Pistons LS2K$7,999.95
LS3 6.2L 415 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, LS2K Diamond Pistons -18 Dish Pistons, Fully Machined, Blue-Printed, Assembled
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. -
CS-6113-W-SB PART NUMBER
LS3 6.2L 416 Short Block Compstar Crank 11.3:1 Wiseco Pistons$7,750.95
LS3 6.2L 415 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, Wiseco Pistons -3 Flat Top, Fully Machined, Blue-Printed, Assembled
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. -
CS-6113-W-SB-2 PART NUMBER
LS3 6.2L 416 Short Block Compstar Crank 10.6:1 Wiseco Pistons$7,749.95
LS3 6.2L 416 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, Wiseco Pistons -8cc Dish, Fully Machined, Blue-Printed, Assembled
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-LS415-MAXPRO PART NUMBER
LS 415 Max Pro Short Block, Flat Top LS2K Diamond Pistons, Fits 15 Degree Heads, 2000 HP$10,499.95
GM LS LS3 415 Short Block, Cast Iron Dart SHP LS Next Pro Block, Dart Billet CCW Crankshaft 4.000, Boostline Rods with ARP 2000 Bolts, LS2K Diamond Pistons -3cc Flat Top, Fully Machined and Blue-printed, Rated to 2000 horsepower, Pistons Fit 15 Degree Heads
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-LS4151-MAXPRO PART NUMBER
LS 415 Max Pro Short Block, -18cc Dish LS2K Diamond Pistons, Fits 15 Degree Heads, 2000 HP$10,499.95
GM LS LS3 415 Short Block, Cast Iron Dart SHP LS Next Pro Block, Dart Billet CCW Crankshaft 4.000, Boostline Rods with ARP 2000 Bolts, LS2K Diamond Pistons -18cc Dish, Fully Machined and Blue-printed, Rated to 2000 horsepower, Pistons Fit 15 Degree Heads
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-LS4152-MAXPRO PART NUMBER
LS 415 Max Pro Short Block, Flat Top LS2K Diamond Pistons, Fits 12 Degree Heads, 2000 HP$10,499.95
GM LS LS3 415 Short Block, Cast Iron Dart SHP LS Next Pro Block, Dart Billet CCW Crankshaft 4.000, Boostline Rods with ARP 2000 Bolts, LS2K Diamond Pistons -4.8cc Flat Top, Fully Machined and Blue-printed, Rated to 2000 horsepower, Pistons Fit 12 Degree Heads
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-LS4153-MAXRO PART NUMBER
LS 415 Max Pro Short Block, -17cc Dish LS2K Diamond Pistons, Fits 12 Degree Heads, 2000 HP$10,350.95
GM LS LS3 415 Short Block, Cast Iron Dart SHP LS Next Pro Block, Dart Billet CCW Crankshaft 4.000, Boostline Rods with ARP 2000 Bolts, LS2K Diamond Pistons -17cc Dish, Fully Machined and Blue-printed, Rated to 2000 horsepower, Pistons Fit 12 Degree Heads
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.