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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-32-601-5
Mutha" Thumpr Hydraulic Flat Tappet Camshaft Lift .519"/.503" Duration 286/304 RPM Range 2200-6100
$32595
Ships on 09/15/2026
Lowest Price GuaranteeFord 351C, 351M-400M 8 cyl. 1970-1982
- Mutha' Thumpr Hydraulic Flat Tappet Camshaft
Lift .519"/.503"
Duration 286/304
RPM Range 2200-6100
Mutha' Thumpr™ : High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Ford, 351, 351 Cleveland, 400, 351 Modified, 400 Modified, Ford F100, Mach 1, Mustang
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeCamshaft
BrandCOMP CAMS
Package Height2.9
Package Width3.1
Package Length24.3
Weight9.76 PG
Part CategoryPerformance Parts
UsageStreet/Performance
Intake Valve Lift0.503 in (12.776 mm)
Int. Duration Advertised (Deg)304
Exh. Duration @ .050 In. (Deg)234
Rpm Range2200-6100
Lifter TypeHydraulic Flat Tappet
Exh. Duration Advertised (Deg)286
Part FitmentSemi Universal
Engine Make/SizeFord 351M-400
Int. Duration @ .050 In. (Deg)249
Exhaust Valve Lift0.519 in (13.183 mm)
Vendor Part Number32-601-5
Package Qty1
Package TypeEA
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