New cam
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From: Worcester
Car: 1984 Firebird T/A
Engine: 406sbc
Transmission: TH400
Axle/Gears: Moser 9"
New cam
Has anyone heard anything abut the new Thumpr cam from compcams? http://www.thumprcams.com/
The sound clips sound nasty and are the kind of Idle I'm looking for in a cam. Anyone know anyhting about them yet? It's either one of these or a lunati voodoo for me.
The sound clips sound nasty and are the kind of Idle I'm looking for in a cam. Anyone know anyhting about them yet? It's either one of these or a lunati voodoo for me.
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From: Cypress, California
Car: 1989 GTA
Engine: 369 TPI
Transmission: 4L60E
Axle/Gears: 3.70 Nine Bolt
Hehehehehehehe. Reminds me of the Flowmaster mufflers. More for the sound than the performance.
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From: 39.84N 105.11W
Car: '89 Trans Am GTA
Engine: WAS 350 - now L92 (alum. 378/6.2L)
Transmission: WAS 700R4, now a built T56
Axle/Gears: 3.27 9-bolt
It's crazy to buy a cam based on the sound it's supposed to give..
Have you looked at the specs to see whether or not it'll work with your combo?
I took a look, & if you're going to order one, you'll probably need a carb'd combo (factory TPI ECM won't work with the 107* LSA) & fairly deep pockets - because it's a retrofit hyd-roller cam, they're asking about $370 for it...
But then, I'm the type to want my car really quiet when it's really quick...
Have you looked at the specs to see whether or not it'll work with your combo?I took a look, & if you're going to order one, you'll probably need a carb'd combo (factory TPI ECM won't work with the 107* LSA) & fairly deep pockets - because it's a retrofit hyd-roller cam, they're asking about $370 for it...
But then, I'm the type to want my car really quiet when it's really quick...
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Senior Member
iTrader: (3)
Joined: Sep 2006
Posts: 629
Likes: 1
From: Worcester
Car: 1984 Firebird T/A
Engine: 406sbc
Transmission: TH400
Axle/Gears: Moser 9"
I already have a carb'ed setup. I wasn't too interested in the cam I just thought it was something new so I would post and see what others thought about it. Especially since the link has sound clips too.
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