LS7 427 Forged Short Block

LS7 427 Forged Short Block

All New Parts

· GM LS7 Aluminum Block

· 4” Stroke 4340 Steel Crankshaft

· 6.125 H Beam Connecting Rods

· Forged Pistons (-4cc Flat Top or -25cc Dish)

· 1.5mm Power Pack Ring Set

· Clevite H Rod & Main Bearings

· Digitally Balanced Assembly

· Fully Assembled

$4,699.99

NOTE: LS1 to LS2 conversion kit may be necessary for vehicles 2004 and older.

LS1 to LS2 conversion kit includes: LS2 timing cover kit, valley cover, LS2 gear and chain set, lifter guides and cam sensor extension wire add $295.00

L92.502 high volume oil pump add $105.00

Hellfire rings add $100.00

Long Block Upgrade #1:

L92 Long Block Upgrade includes: custom cam(.630 Lift), LS7/Cadillac Lifters, LS2 timing chain kit, LS2 Front Cover, High Volume Oil Pump, New L92 heads, Isky Beehive Spring, MLS Head Gaskets. Fully Assembled

Add: $2,999.99

Long Block Upgrade #2

LS3 Long Block Upgrade includes: custom cam(.630 Lift), LS7/Cadillac Lifters, LS2 timing chain kit, LS2 Front Cover, High Volume Oil Pump, New LS3 GM Fully CNC heads, Hollow stem intake valves, Isky Beehive Spring, MLS Head Gaskets. Fully Assembled

Add: $3,699.99