Brian Tooley Racing SK004/S/6560 .565″ Valve Guides, .650″ Lift with Steel Retainers for Roller Rockers Max Pressure Dual Spring Kit for Gen 2 LT/SBC

Brian Tooley Racing SK004/S/6560 .565″ Valve Guides, .650″ Lift with Steel Retainers for Roller Rockers Max Pressure Dual Spring Kit for Gen 2 LT/SBC

Fits Vehicle: Gen 2 LT/SBC

SKU: SK004/S/6560

BTR’s Max Pressure Spring Kit applies what they learned when designing the Platinum Spring Kit (SK001) and applies it to applications utilizing roller rockers. Due to the additional weight of roller rockers, a higher spring rate is needed to retain valvetrain stability. Whether you’re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a turbocharged 1000 hp brawler, their Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times.

The kit includes the following:

• SP010-1 – .650” lift BTR Max Pressure Dual Valve Springs (16)

• SR004S-16 – BTR Titanium Retainer Set For Max Pressure Springs

• SL565060-16 – BTR Spring Locator Set; .565″ ID, .060″ Thick

• VS500341-16 – BTR Valve Seal Kit

• CC648-16 – Valve Lock Set

Spring specs are as follows:

170 lbs @ 1.800”

380 lbs @ 1.180″

450 lbs @ 1.115”

Coil bind @ 1.000”

MEASURE YOUR VALVE GUIDES BEFORE PURCHASE!

Part Type Valve Spring Kit
Engine Type Small Block Chevy
Spring Type Dual
Max Lift .650″
Retainers Included Yes
Retainer Material Steel
Valve Seals Included Yes
Locators Included Yes
Locks Included Yes

Brand

Brian Tooley Racing

Brian Tooley Racing manufacturers LS1 LS2 LS3 LS7 Camshafts Valve springs Spring Kits and Performance LS Parts. Make the most horsepower with your LS Engine!