BTR .685" LIFT DUAL PLATINUM SPRING KIT FOR LS7 - SK702. 685" Lift Dual Spring Kit for LS7 engines using limited stock rocker arm setups and roller rockers. Includes dual polished springs, locks and your choice of: Titanium Retainers Locators for Stock or Bronze Guides Valve Seals Spring specs are 170 lbs @ 1. 800", 380 lbs @ 1. 180", 450 lbs @ 1. 115, coil bind @ 1. 000" This is a drop in spring kit for all 15 degree LS7 heads. This kit will not fit LS9 engines, please see item SK006 for LS9 heads. Part

Part Number 860004-1 Part Type Throttle Body Brand Holley Engine Type Gen III/Gen IV Throttle Body Size 92mm Style Drive-by-Cable Mount 4-Bolt

HOLLEY DOMINATOR IN-LINE BILLET FUEL PUMP 200 GPH 12-1800

COMP Cams® LS Ultra Pro Mangum™ Rockers Arms are available for LS1

Inside Diameter of Outer Spring (in): 0

superior to T-400 series knockoffs (such as 409)

Recommended Rear Axle Ratio: Stock

locators for stock guides

tapered design means a more secure connection and better compatibility with even more makes/models

76" GM 12 BOLT 33Spline 3

USA 6061-T6 Billet Aluminum Construction | CNC-machined for strength and precision

5 92-745242BZ 17x7 92-770247BZ 17x10

5 psi 445cc/min (42lb/hr) Flow Rate @ 58 psi 520cc/min (50lb/hr) Connector Style  EV6/USCAR Quantity Set of 8