Comp 268h with stock vortec heads


I unplugged the computer, set the timing to around 10 BTDC; plugged the computer back in, then held the engine at rpm and set the timing to be I don't want to sound like I am bashing on the Summit rep, but they have to deal with many different types of parts from camshafts, to bed covers, to wheels and tires. With the Vortec heads, the engine cranked at a very healthy psi but only psi with the AFR heads. I don't remember who makes it, but they're usuall really cheap cause noone wants em. Tiny ass runners, but very crisp in response. Received 1 Like on 1 Post. Two different-length Comp pushrods were used: one for the flat-tappet cams, the other for the single hydraulic roller cam see parts list. To find out, Westech Performance recently put Comp Cams' five most popular small-block Chevrolet cams to the test on a ci small-block, a test engine the company calls Gladiator. Westech's Gladiator is based on a late block with provisions for a factory cam thrust plate that mates with a different timing chain and cam nose. Find More Posts by Sharpe.

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  • the h is a great cam for the vortec heads look on the chevy high performance website and it shows how they took.

    images comp 268h with stock vortec heads

    › forums › best-vortec-heads-cam-package. I just bought a set of vortec heads and now it's time to pick a cam. I'm runnin a Comp Cams H dur.

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    at and lift) with a set of Vortecs Ran @ 98 in that condition lb car w/ me, stock converter with a.
    I was just wondering about base timing setting You also need to be very careful about converter choice because your engine is turning slow at cruising speed, and if you're not above your stall speed your mileage will be terrible.

    Id even consider an SP2P intake. Intial on this car was Send a private message to LannyL Sorry if that wasn't what you wanted to hear.


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    Originally Posted by baxsom. Find More Posts by Sharpe.

    Video: Comp 268h with stock vortec heads 7.33 OUT A CAST BOTTOM END 355 WITH STOCK VORTEC HEADS!

    Hi Ermanno, The Summit rep is being overly cautious on the spring pressure. This is great and I want to thank you. The results represent the average of the two best SAE Jcorrected runs for each combo.

    nastyzcom › Home › Forums › Drivetrain & Performance › Engine Topic.

    images comp 268h with stock vortec heads

    Having said that, the Comp H would also work well and probably provide more I have the Magnum in my car with stock Vortec heads.

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    Send a private message to LannyL At this time we have no firm theory what caused this. Last edited by yellow 72; at AM. Has about miles on it.

    Video: Comp 268h with stock vortec heads 350 Cam Swap Update: Running and Driving


    Comp 268h with stock vortec heads
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    images comp 268h with stock vortec heads

    Rockers, you'd probably be fine with anyone's full roller. Comp bills the XEH as having a 1,rpm operating range, compared with the H High Energy's 1,rpm range.

    When first introduced, Xtreme Energy cams were worth hp over the previous generation. The Jalopy Journal.

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