NEW PRODUCT SPOTLIGHT
 

Edelbrock Offers New Line of LS Series Valvetrain Components

433 HP, 421 Ft./Lbs. of Torque - No Tuning Required!

Designed for a "no tuning required" camshaft upgrade in 1997 and later LS1/LS6/LS2 based GM engines, the Edelbrock RPM 430HP camshaft delivers 433 HP and 421 Ft/Lbs. of Torque without touching your factory tune. This combination of high lift, low duration and wide lobe separation delivers the performance you want while maintaining great low speed idle and drivability in automatic or manual transmission cars. Upgrade your LS with Edelbrock RPM Xtreme LS-series heads, #61949, and jump up to 452 HP and 438 Ft./Lbs. of Torque - without touching your tune. You must upgrade to Edelbrock's Sure Seat Conical Spring package, #5768, when using the RPM 430 cam on stock cylinder heads.


Lift Duration @ 0.050" Lobe Separation Part #
.573" I / .580" E 207° I / 220° 118° 2218
[Performance (as tested on 5.7L 2001 LS6 engine): 433.6 HP @ 6000 RPM / 421.9 Ft/Lbs of Torque @ 5000 rpm]

Edelbrock Sure Seat LS-Series Conical Spring package
Edelbrock Sure Seat LS-Series springs are engineered with .166" thick ovate wire, offering more clearance for reduced coil bind when paired with high lift camshafts. Match with your choice of steel retainers, #9707, or Titanium retainers, #9708.

Installed Hgt Max Lift Free Length Coil bind O.D. (base) O.D. (top)
1.800" (138 lbs.) .600" (326 lbs.) 2.260" 1.140" 1.301" 1.066
Edelbrock Two-Piece Timing Covers allow you to quickly and accurately replace the camshaft on your LS1/LS2/LS6 without removal of the balancer or steering gear.

4254 - LS1 2-piece timing cover (rear block mounted cam sensor)
4255 - LS2 2-piece timing cover (front cover mounted cam sensor)

Click here for #2218 430HP LS-Series camshaft information
Click here for Edelbrock RPM Xtreme and Edelbrock/Lingenfelter LS1 heads
Click here for Edelbrock 2-piece timing covers

Sign up for our Newsletter  
Privacy Policy | Order A Catalog | Warranty Information| Site Map
©2008 Edelbrock Corporation