11-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam for Chevrolet Big Block 396-454

** CLOSED UNTIL 12TH JANUARY - SHIPPING STARTS 12TH JANUARY 2026**

11-601-8 Mutha Thumpr 235/249 LSA 107 Hydraulic Roller Camshaft, BBC, Chevy Big Block 396 454

Description

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

Specifications

SKU	11-601-8
Barcode #	036584150909
Brand	COMP CAMS
intake valve lift	0.558
Exhaust Valve Lift	0.542
Lifter Type	Hydraulic Roller
Advertised Exhaust Duration	311
Advertised Intake Duration	291
Cam Type	Hydraulic Roller
Exhaust Duration At .050 Inch Lift	249
Intake Duration At .050 Inch Lift	235
Lobe Separation	107
Camshaft Series	Thumpr
Grind Number	291THR7
Basic Operating Rpm Range	2,200-5,800
Lifters Included	No
Valve Springs Required	Yes
Camshaft Gear Attachment	3-Bolt
Camshaft Material	Austempered Ductile Iron

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11-601-8 Mutha Thumpr 235/249 LSA 107 Hydraulic Roller Camshaft, BBC, Chevy Big Block 396 454

Very rough Race lumpy Idle.

Description

Specifications

Reviews

Be The First To Review This Product!

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11-423-8 Xtreme Energy 224/230 LSA 110 Hydraulic Roller Cam for Chevy Big Block 396 454 BBC

Xtreme Energy 242/248 Hydraulic Roller Camshaft Fits: Chevrolet Chevy 454 502 Big Block GEN VI (199

11-411-8 Nitrous HP 230/242 Hydraulic Roller Cam for Chevrolet Big Block 396-454

More From This Category

34-343-4 Magnum 260/260 Solid Flat Cam for Ford 429,460

11-423-8 Xtreme Energy 224/230 LSA 110 Hydraulic Roller Cam for Chevy Big Block 396 454 BBC

51-225-4 Xtreme Energy 240/246 Hydraulic Flat Tappet Camshaft for Pontiac 265-455 V8

270H Magnum 224/224 HYDRAULIC FLAT TAPPET CAMSHAFT FORD 390 428 FE BIG BLOCK

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11-601-8 Mutha Thumpr 235/249 LSA 107 Hydraulic Roller Camshaft, BBC, Chevy Big Block 396 454

Very rough Race lumpy Idle.

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Description

Specifications

Reviews

Be The First To Review This Product!

Others Also Bought

More From This Category

Stay Updated

Secure Payment Options

Encrypted Checkout

Service

About Us

Information

Call Now

Terms & Conditions

Privacy Policy