Engine Kits

Comp Cams Big Mutha' Thumpr™, 295TH7 Street/Strip, Needs 9.5:1 Comp
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Comp Cams Big Mutha' Thumpr™, 295TH7 Street/Strip, Needs 9.5:1 Comp



Part #: 11-602-4
List Price: $287.98
Our Price: $143.99
You Save: $143.99



Big Block Chevy 396-454, MARK IV 1965-1996, 295T H-107 Big Mutha'  Thumpr™ hydraulic Flat Tappet Cam. Big Mutha' Thumpr™ - Street/strip, needs 9.5:1 CR , 2800+ stall, intake, gears, & headers, very rough idle

RPM

CAM

DURATION

  VALVE LIFT

Lobe

OPERATING

Grind

ADVERTISED

@ .050”

@ 1.5:1

Sep

Range

Number

IN.

EX.

IN.

EX.

IN.

EX.

Angle

2300-6200

295TH7

295

312

243

257

.522

.507

107°

Musclecar sound is back and nastier than ever;
Thumpr™ Cams deliver incredible exhaust lope and impressive performance

Part Number 11-602-4
Engine 1965-1996 Chevrolet
396ci-454ci
8cyl.
Grind Number CB 295T H-107 BMT
Description BBC Big Motha Thumpr Hydraulic FT  

  Intake Exhaust
Valve Adjustment 0 0
Gross Valve Lift 0.522 0.507
Duration At 0.006 Tappet Lift 295 312

Valve Timing At 0.006    
  Open Close
Intake 44 84
Exhaust 71 49

These Specs Are For The Cam Installed At 107 Intake CL
  Intake Exhaust
Duration At 0.05 243 257
Lobe Lift 0.307 0.298
Lobe Separation 107  

Recommended Valve Springs 924-16

 

Advertised Duration 295 int./312 exh.
Advertised Exhaust Duration 312
Advertised Intake Duration 295
Basic Operating RPM Range 2,300-6,200
Brand COMP Cams
Cam Style Hydraulic flat tappet
Camshaft Gear Attachment 3-bolt
Computer-Controlled Compatible No
Duration at 050 inch Lift 243 int./257 exh.
Exhaust Duration at 050 inch Lift 257
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.507 in.
Grind Number 295TH7
Intake Duration at 050 inch Lift 243
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.522 in.
Lobe Separation (degrees) 107
Part Type Camshafts
Product Line COMP Cams Thumpr Hydraulic Flat Tappet Camshafts
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.522 int./0.507 exh. lift

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