Brian Tooley Racing BTR SK013 Conical Valve Spring Kit for GM Gen V LT Engines - .650" LiftThese springs will vastly improve valvetrain stability at high RPM while still supporting up to . 650" lift. This kit includes springs, locks, seals and locators. Uses stock retainers. LT4 engines require spring kit part number SK014. Pushrod replacement is highly recommended. 160 LB SEAT @ 1. 875" INSTALL HEIGHT 395 LB OPEN @ 1. 225" COIL BIND @ 1. 165" Kit includes: SP014 1 valve spring (QTY 16) SL505045CON 16 valve spring locator set (QTY 1) VS LS

So tight in fact

Integrated ignition timing control & coil driver

Pushrods 7639-16

and longevity

61-65 (except '65 with dual 4bbl carb)

3 Liter V8 OHV 16Valve Vin: M "LH6" Vortec Gen IV AFM Chevrolet 2005-2008 6

624”  |  LSA 113

• GM Balancer Bolt

we have put this camshaft in a wide variety of engine combos

is protected by the signature Mishimoto Lifetime Warranty

000 RPM and up

Terminator X features real-time fuel learn