PRH's latest activity

  • PRH
    PRH reacted to Kendog 170's post in the thread Pushrod opinion with
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    The 9.500 pushrods worked out well. Broke in the cam this past weekend.
  • PRH
    PRH reacted to RustyRatRod's post in the thread Starting spot for jets... with
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    Where did it say 408? I see 318 as the only engine size.
  • PRH
    PRH replied to the thread Purple Shaft Cam Specs??.
    M & M
  • PRH
    PRH replied to the thread Purple Shaft Cam Specs??.
    Wow!! What year was that? My first cam purchase was in 1981. It was a Crower Monarch 280H for a 440……. It was like $65 at a local speed...
  • PRH
    PRH reacted to Kendog 170's post in the thread #6 spark plug access TTT headers with
    Thanks!
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    1 7/8 stealth heads straight plug.
  • PRH
    PRH reacted to 69conv's post in the thread Oil be darn with
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    Thats the same number my shop came up with. Question is how close is the actual deck height to the published, and are they 60 or 65cc...
  • PRH
    PRH reacted to junkyardhero's post in the thread Purple Shaft Cam Specs?? with
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    i see, i see. time to bust out the wheel and verify...
  • PRH
    PRH replied to the thread Purple Shaft Cam Specs??.
    In my mind, the original 471 “213” cam was the hemi grind cam.
  • PRH
    PRH replied to the thread Low buck 440 build, bad turn.
    2.370” would be .005” under. I doubt you’ll find bearings for that. The Clevite bearing book shows the std shaft diameter for the rod...
  • PRH
    PRH replied to the thread Low buck 440 build, bad turn.
    My suggestion is to measure the rods without the bearings. Make sure they are round and to size on their own first. This is the check to...
  • PRH
    PRH replied to the thread Heads for 440.
    If you go with the TF heads, it will be about 1 point of compression gained. Totally Stock 452’s would be less of a head than the...
  • PRH
    PRH replied to the thread #6 spark plug access TTT headers.
    Straight or angled plug? Headed primary tube size?
  • PRH
    PRH replied to the thread Low buck 440 build, bad turn.
    Tangs on the same side. “Matching the chamfers is not as obvious as I would hope.” That’s where the bore gauge comes in. You do your...
  • PRH
    PRH replied to the thread Heads for 440.
    The thing that many don’t understand is, it’s not a guaranteed fixed gain between those various heads. The milder the build, the less...
  • PRH
    PRH reacted to 1969reddart's post in the thread Purple Shaft Cam Specs?? with
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    No problem - thought that would help :thumbsup: A&W is still there. No idea if they do the cruise-in. Not really my thing.
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