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COMP Cams Thumpr Hydraulic Flat Tappet Camshaft Lift .479"/.465" Duration 279/297 RPM Range 2000 to 5800

249-12-600-4


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Thumpr Hydraulic Flat Tappet Camshaft Lift .479"/.465" Duration 279/297 RPM Range 2000 to 5800
$265.95
2 left in stock
Thumpr Hydraulic Flat Tappet Camshaft
Lift .479"/.465"
Duration 279/297
RPM Range 2000 to 5800
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12-600-4 - Comp Cams Thumpr Hydraulic Flat Tappet Cams is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Exactly as stated Bought it for an 87-95 sbc, installed easily and cam degree matched the spec card. Haven’t fired it up and broken it in yet but so far quality and specs are spot on
Date published: 2020-03-14
Rated 5 out of 5 by from Comp Cam Bought it 3 weeks ago put it in my new motor happy camper
Date published: 2017-10-03
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Will this work with a stock 700r4 transmission?

Asked by: Mikes vette
The Comp 249-12-600-4 cam will require a stall converter.
Answered by: jshook
Date published: 2023-07-12

What kinda vacuum should I see with a carb 350 at idle?

Asked by: TBro90
The Comp 249-12-600-4 camshaft does not have a set amount of vacuum.
Answered by: jshook
Date published: 2024-02-17

Can you use this cam with a standard transmission?

Asked by: Faitef
Yes, this cam will work well in an manual transmission vehicle.
Answered by: Rusty B
Date published: 2018-10-05

What rocker arms do you need to run this cam?

Asked by: Bubba71
You can use any performance rocker arms with this. Either a roller rocker or a long slot regular rocker.
Answered by: Rusty B
Date published: 2024-04-13

Not sure what kind of converter I have, just got the car, seems pretty stock. 71 nova 350 with a 350 auto, would i still be able to use this cam?

Asked by: Pano
It will work with a stock converter, but is is recommended to work Best with 2000+ Converter.
Answered by: Rusty B
Date published: 2024-04-13

Can you run this cam with stock valvesprings

Asked by: Ron51
Yes, as long as they are in good shape.
Answered by: Rusty B
Date published: 2023-09-08

Would this Cam require a stall torque converter to keep the engine from stalling when you put it in gear.

Asked by: DAWSR
This cam would need a 22-2500 stall converter.
Answered by: Jon Jegs Tech
Date published: 2024-04-13

What lifters do I need to go with this? 

Asked by: Jmcwane
We would recommend this lifter Part Number: 249-812-16
Answered by: Rusty B
Date published: 2024-04-13
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