SKU: 12-602-8

SBC Big Mutha' Thumpr 243/257 LSA 107 Hydraulic Roller Camshaft, Chevy Small Block, 350, Extreme Choppy Idle, Best Sound,

Extreme Choppy Idle

RRP $947.10 SAVE $117.11 (12%)
$829.99

or 4 payments of $207.50 with Info

IN STOCK  FREE SHIPPING

Description

COMP Cams Thumpr Small Block Chevy 350 Retrofit Hydraulic Roller Camshafts - Extreme Choppy Idle!

Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

COMP Cams reinvigorates the iconic muscle car rumble with their Thumpr Series for small block Chevy Camshafts, offering an unmistakably aggressive idle that's sure to turn heads. Engine enthusiasts know there's something captivating about a car exhibiting that deep, performance-driven thumping sound!. Comp Cams answered the call of enthusiasts, the Comp Cams Thumpr! This retrofit Chevy 350 hydraulic roller camshaft are specifically crafted for SBC engines initially designed with flat tappet camshafts. Leveraging a unique blend of early exhaust valve openings, elongated exhaust durations, and ample intake-exhaust overlap, these Comp Cams Thumpr cams are meticulously engineered to accentuate their rough-idling attributes. This ensures not only an assertive exhaust sound but also retains optimal power, this Comp Cams Chevy 350 performance camshaft packs a punch!. With three distinct grind profiles, each Thumpr camshaft caters to varied horsepower and torque preferences. Furthermore, the innovative SBC hydraulic roller camshaft format of the Thumpr Series promises you will be noticed. The retro fit hydraulic roller format ensures dependable performance and straightforward maintenance. Experience the blend of tradition and innovation with COMP Cams Thumpr Series in this Chevy 350 camshaft. 

Specifications

SKU 12-602-8
Barcode # 036584148401
Brand COMP CAMS
intake valve lift 0.531
Exhaust Valve Lift 0.517
Lifter Type Hydraulic Roller
Advertised Exhaust Duration 319
Advertised Intake Duration 299
Cam Type Hydraulic Roller
Exhaust Duration At .050 Inch Lift 257
Intake Duration At .050 Inch Lift 243
Lobe Separation 107
Camshaft Series Thumpr
Grind Number 299THR7
Basic Operating Rpm Range 2,500-6,200
Lifters Included No
Valve Springs Required Yes
Camshaft Gear Attachment 3-Bolt
Camshaft Material Austempered Ductile Iron

Reviews

Be The First To Review This Product!

Help other Total Performance users shop smarter by writing reviews for products you have purchased.

Write a product review


Others Also Bought


$947.10 $829.99

or 4 payments of $207.50 with Info

IN STOCK
FREE SHIPPING

SKU: 12-417-8

XM270HR SBC Xtreme Marine 218/224 LSA 112 Hydraulic Roller Camshaft Chevy Small Block

$947.10 $829.99

or 4 payments of $207.50 with Info

IN STOCK
FREE SHIPPING

SKU: 12-432-8

SBC 350 Xtreme Energy XR282HR 230/236 LSA 110 Hydraulic Roller Camshaft Chevy Small Block

$947.10 $829.99

or 4 payments of $207.50 with Info

IN STOCK
FREE SHIPPING

SKU: 12-433-8

SBC XR288HR 236/242 LSA 110 Hydraulic Roller Camshaft Chevy Small Block Xtreme Energy .520"/.540"

$947.10 $829.99

or 4 payments of $207.50 with Info

IN STOCK
FREE SHIPPING

SKU: 12-601-8

SBC Mutha Thumpr 235/249 LSA 107 Hydraulic Roller Cam, Chevy Small Block, 350, Choppy, Best Sound,


More From This Category


$477.42

or 4 payments of $119.36 with Info

IN STOCK
FREE SHIPPING

SKU: 21-212-4

21-212-4 High Energy 206/206 Hydraulic Flat Cam for Chrysler 383-440

$464.54

or 4 payments of $116.14 with Info

IN STOCK
FREE SHIPPING

SKU: 35-250-4

XE284H Xtreme Energy 240/246 LSA 110 Hydraulic Flat Tappet Camshaft Ford 302 5.0L 351W Windsor SBF

$599.51

or 4 payments of $149.88 with Info

IN STOCK
FREE SHIPPING

SKU: 11-679-5

Xtreme Energy 252/260 LSA 110 Solid Flat Tappet Camshaft Chevy Big Block 396 454 BBC

$451.23

or 4 payments of $112.81 with Info

IN STOCK
FREE SHIPPING

SKU: 12-250-3

12-250-3 SBC, Xtreme Energy 240/246 LSA 110 Hydraulic Flat Tappet Camshaft, Chevy Small Block, 350