Cam experience
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Joined: Jun 2001
Posts: 296
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From: Hurlburt Field, Florida
Car: 1991 Z-28
Engine: 350 SBC
Transmission: Probuilt 700R-4
Cam experience
is there anybody out there running a comp cams XR269HR or XR276HR, Xtreme energy hydraulic roller in there 350? I want to know how you like it and if you know what kind of power it is making. Thanx
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From: ILL
Car: 1986 Pontiac TA
Engine: 383
Transmission: 700R4
Axle/Gears: 3.70
I ran a Comp XE Hyd Roller custom grind 230/236@.050 .544/.555 112lsa ground 4 degs advance in my 383 up until this past spring. The cam worked very well! I had no problem passing emissions with it and the idle was very stable. One suggestion that I would make is to use the Comp 987-16 springs with any of their Hyd Roller cams due to the aggressive ramp. Also if it's in your budget, use Titanium retainers as well.
By the way, I am now using the Comp Extreme Mechanical Roller cam with some pretty impressive results so far.
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D&Z Performance
"Putting Power to the Pavement"
[This message has been edited by HiTech5 (edited July 02, 2001).]
By the way, I am now using the Comp Extreme Mechanical Roller cam with some pretty impressive results so far.
------------------
D&Z Performance
"Putting Power to the Pavement"
[This message has been edited by HiTech5 (edited July 02, 2001).]
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