COMP Cams 54-408-11 GM LS 4.8L 5.3L 5.7L 6.0L Camshaft and Pac Beehive Valve Spring Kit

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Description

COMP Cams 54-408-11 GM LS 4.8L 5.3L 5.7L 6.0L Camshaft and Pac Beehive Valve Spring KitPN: 54 408 11 Specs: Duration @. 050" 206 int 212 exh Lift . 515 int . 522 exh Lobe sep. 112 Very strong torque and good mileage. Noticeable increase over stock cam. SPRING PN: PAC SPRINGS 1219 Specs: Max lift: . 625" coil bind: 1. 100" install height: 358 @ 1. 200

Give them the gift of choice with an AMS Racing Gift Card

They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads

50 State Legal Under C

Notes GM CAR 350/5

Open Pressure: 367 lbs @ 1

1L HEMI (2003+) RPM Operating Range 1

-complete enginetech premium head gasket set

-complete arp part number 250-4203

This pump is manufactured by Melling and sold under the ENGINETECH brand

heat-treated double roller chain with heavy-duty large pin design

FAST™ Big Mouth Drive-by-Cable Throttle Body (Premium Option)

125" h-beam 4340 forged rods (ARP 8740 bolts) and 4340 forged 4