ABOUT US

NEW RELEASES

Shelby Killer Performance was started in 2015 by David an avid performance car enthusiast. Shelby Killer Performance specializes in LSX and 5th gen LT performance parts and accessories. With a five star rating our ultimate passion is making the customer happy.

2016 Shelby KillerPerformance LLC

BLOCK SPECIFICATIONS
Designed from heavy-duty A357-T6 aluminum material
4.125”-4.165” siamese cast bore walls w/ press-in spun cast iron liner

Available in standard (9.240”) & tall (9.750”) deck heights w/ beefy .750” deck thickness

Both standard deck (5.67”/5.87”- same as LS7) & tall deck (5.94”/6.38”) cylinder liner lengths available

“Long arm friendly” – Accommodations for up to 4.6” stroke w/ standard rod pin diameters (2.100”) & oversized 60mm camshaft

Raised cam centerline (.388”/9.86mm) to allow larger stroke; 2 extra links in the timing chain – Timing sets available from COMP®

Main cap surface area maximized at mating surface & large fillets from cap to cross bolts for added strength

Designed for clearance – side oil galley moved outboard & engineered rod clearance come standard

Significantly increased windage passage area under bores & around caps over LS7/LSX engines

6 head bolt design w/ full water jacket around the cylinders (based on LS7 design)

RHS LS BLOCK 9.240" STANDARD DECK, 3.895" BORE.

$4,870.00Price