408 CID LS Long Block

long-block-g4-408
Long Block - 408 CID LS Iron Block
$7,800.00

408 CID Short Block 3rd Gen

short-block-g3-408
Short Block - 3rd Gen 408 CID Iron Block
$5,500.00

Boostline Rod Set for Chevy LS / Gen V LT1 6.125"

LS6125-927
Rod set for Chevy LS / Gen V LT1 6.125" (Set of 8)
$1,680.36

Chevrolet Performance LS7 Lifters

12499225
LS7 Lifters (Set of 16)
$463.04

DSP CNC Ported Aftermarket WP LS3 Casting

wil-cnc-wp-ls3
CNC ported Aftermarket WP LS3 Castings with Bronze Guides 283cc Intake runner, 94cc Exhaust 2.165/1.59 Valve Size 68cc Chamber (sold as a pair)
$1,450.00

DSP CNC Ported GM 243 / 799 Casting

wil-cnc-243-799
CNC ported GM 243 / 799 Castings 228cc intake runner, 84cc exhaust, 64cc chambers (sold as a pair)
$1,100.00

DSP CNC Ported GM 317 Casting

wil-cnc-317
CNC ported GM 317 Castings, 228cc intake runner, 84cc exhaust, 72cc chambers (sold as a pair)
$1,100.00

DSP CNC Ported GM 862 / 706 Casting

wil-cnc-862-706
CNC ported GM 862/706 Castings, 227cc intake runner, 84cc exhaust runner, 62cc chamber. Our stage 1 will use stock valves in the 2.0/1.55 size (sold as a pair)
$1,100.00

DSP CNC Ported WP LS7 Aftermarket 6 Bolt Cylinder Heads

wil-cnc-ls7-6bolt
CNC ported Aftermarket WP LS7 Castings with Bronze Guides, 283cc Intake runner, 94cc Exhaust, 2.205/1.61 Valve Size, 70cc Chamber (sold as a pair)
$1,800.00

DSP Long Block

long-block
Long Block
$15,500.00

DSP Short Block

short-block
Short Block
$8,950.00

Smith Brothers Trunnion Upgrade

SBLST-KIT
Trunnion Upgrade
$169.95