Comp Cams 4.6L 3V Big Mutha Thumpr Cam
shomespeed.com
Vehicles & Parts / Vehicle Parts & Accessories

Comp Cams 4.6L 3V Big Mutha Thumpr Cam

$896.45
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}
Store Logo

Sho-Me Speed

View Store

127030 Comp Cams 4.6L 3V Big Mutha Thumpr Cam Cam Style: Hydraulic roller follower Basic Operating RPM Range: 750-6,800 Intake Duration at 050 inch Lift: 242 Exhaust Duration at 050 inch Lift: 262 Duration at 050 inch Lift: 242 int./262 exh. Advertised Intake Duration: 281 Advertised Exhaust Duration: 314 Advertised Duration: 281 int./314 exh. Intake Valve Lift with Factory Rocker Arm Ratio: 0.450 in. Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.450 in. Valve Lift with Factory Rocker Arm Ratio: 0.450 int./0.450 exh. Lobe Separation (degrees): 109 Computer-Controlled Compatible: Yes Grind Number: BT281LL-9 Valve Springs Required: No Quantity: Sold as a pair. Notes: Big Mutha' Thumpr, designed to fit SOHC modular 3V engines. Needs stroker motor and/or ported heads. Also requires cam phaser upgrade and custom tuning. These COMP Cams Thumpr NSR modular 3-valve camshafts for Ford 4.6L/5.4L engines deliver an aggress

Show More Show Less