BTR MAX PRESSURE SBC DUAL SPRING KIT - .650" LIFT - FOR ROLLER ROCKERS - SK004/S/0560
BTR’s Max Pressure Spring Kit applies what we 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.
Kit includes:
• SP010-1 - .650” lift BTR Max Pressure Dual Valve Springs (16)
• SR004S-16 - BTR Steel Retainer Set For Max Pressure Springs
• SL505060-16 - BTR Spring Locator Set; .505" ID, .060" Thick
• VS500341-16 - BTR Valve Seal Kit
• CC648-16 - Valve Lock Set
Spring specs:
170 lbs @ 1.800”
450 lbs @ 1.115”
Coil bind @ 1.000”
408 lbs spring rate
MEASURE YOUR VALVE GUIDES BEFORE PURCHASE!
Features:
| EMS Code | EMS: Code 4 - This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. |
|---|---|
| BTR SKU | SK004/S/0560 |
| Length | 12.000000 |
| Width | 3.000000 |
| Height | 4.000000 |
| Weight | 8.000000 |
| Brand | Brian Tooley Racing |
| Part Type | Valve Spring Kit |
| Engine Type | Small Block Chevy |
| Spring Type | DUAL |
| Max Lift | .650" |
| Retainers Included | YES |
| Valve Seals Included | YES |
| Locators Included | YES |
| Locks Included | YES |
