PRH's latest activity

  • PRH
    PRH replied to the thread Speedmaster vs trick flow.
    Just so everyone is on the same page…….the TF heads are priced “each”, the SM heads are priced per “pair”. In other words, the TF’s are...
  • PRH
    PRH replied to the thread Oil be darn.
    If you’re having the shop assemble the complete engine, I presume they’d want to inspect the heads before installing them. The...
  • PRH
    PRH replied to the thread Oil be darn.
    You do realize that the SM flow numbers listed above are for heavily modified heads, right? The unported variety flow significantly...
  • PRH
    PRH replied to the thread Heads for 440.
    Anything that I’m aware of, that’s currently produced as a “replacement/performance” head for a BBM, should be a noticeable improvement...
  • PRH
    PRH replied to the thread Using Morel solid roller lifters.
    It sounds like they’re not pushrod oiling compatible. I’d say a call to Morel is in order.
  • PRH
    PRH replied to the thread Zero Camshaft Endplay.
    It’s pretty basic really. The cam sprocket butts up against the forward edge of the step on the cam. The remaining space between the...
  • PRH
    I’ve used Crane rockers that looked just like that. I believe they would have also been available thru MP.
  • PRH
    PRH reacted to 318willrun's post in the thread Heads for 440 with
    Agree
    Agree
    .
    440 source "Stealth Heads" would probably fit the bill
  • PRH
    PRH replied to the thread 383 new rebuilt starting issue.
    Pull a V/C off, fire it up and see if the top is getting oil. If it is, put the V/C back on, and then do the other side.
  • PRH
    “What I would do” is…….. Set the piston exactly .500” from the top of the block, and do a fill down volume check. See if it confirms...
  • PRH
    Agreed. I’m talking about a basic re-ring type job for an application where “hi performance” isn’t even on the list of priorities. And...
  • PRH
    Imo, a totally stock 318 is about the only place I’d use 302 heads.
  • PRH
    PRH replied to the thread Timing.
    I set the total timing at the upper limit of the usable rpm range.
  • PRH
    PRH replied to the thread Zero Camshaft Endplay.
    Seems to me that the issue is that the step on the cam is shorter than the thickness of the thrust plate. Which one is “incorrect” is...
  • PRH
    PRH replied to the thread Oil be darn.
    That was a very fair price for what they did, imo. It would have been more here.
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