BTR GEN V LT4 .660" LIFT DUAL PLATINUM SPRING KIT - SK008. 660" Lift Dual Spring Kit for Gen V LT4 engines using stock rocker arms. Includes dual polished springs, matching LT4 specific titanium retainers, LT4 specific locators for stock guides, locks and seals. Spring specs are 155 lbs @ 1. 780", 380 lbs @ 1. 180", 400 lbs @ 1. 130, coild bind @ 1. 070" NOTE: This is a drop in spring kit for Gen V LT4 engines ONLY, WILL NOT FIT OTHER GEN V ENGINES, SEE P N SK007. Complete List of Kit Components: (16) SP001

100% Authentic & Genuine Walbro/ TI Automotive E85 Racing in tank 450 LPH high pressure fuel pump

and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content or reflash your tune

(1987-Present Including Gen II LT1 & LS Series)

SPECIFICATIONS│Includes (16)│

and ID1700x

Modular Hi–Ram Intake Manifold #300-123BK

Features include: Removal of Intake Engine Oil

These castings are identical with two small exceptions: the new casting uses a removable PCV fitting/hose AND uses the Gen IV style MAP sensor

Unique guided-metering valve assembly provides accurate metering of fuel flow

Part Number EDL29087 Brand Edelbrock Engine Type Gen III/Gen IV Port Style Cathedral (LS1/LS2/LS6)

Gains over 25+ rwhp

Up to 1500 HP – Naturally Aspirated