Comp Cams Xtreme Energy, XE284H: Cam & Kit Shopify Collective The included custom lower hose

The included custom lower hose accommodates this change

LT 2007 Chevrolet Silverado 1500 HD Classic LT 2008 - 2013 Chevrolet Silverado 2500 HD WT

High Sierra 1990 - 1991 GMC V3500 SLE 1969 - 1974 Iso Grifo Base

We offer ABS brackets and tone rings for 14 bolt and Sterling (Coming soon)

ES 1995 - 1997 Eagle Talon ESi 1990 - 1997 Eagle Talon TSi

Comp Cams Xtreme Energy, XE284H: Cam & Kit Shopify Collective The included custom lower hoseXtreme Energy", XE284H: Cam & Kit Hydraulic: Street strip, needs 9: 1 comp, 2800+ stall, headers, gears, rough idle. Specifications Lifter Type: Hydraulic Lifter Engine Family: Pontiac 265 455 c. i. 8 cyl. 1955 1981 Cam Family: Xtreme Energy" Hydraulic Flat Tappet Camshafts RPM Range: 2300 to 6500 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Valve Lash: Hyd.(Intake) Hyd.(Exhaust) Duration: 284(Intake) 296(Exhaust) Duration @ . 050"