PRH's latest activity
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PRH replied to the thread Bad wreck in pro stock at Arizona.Those transmissions basically go into neutral when you let go of the handle and let off the gas. -
PRH replied to the thread Not sure this intake will feed 600 hp.600hp? Sure…….on a suitable long block……… And the proper amount of boost.
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PRH replied to the thread Need big block help.I usually end up around 35* on street/strip BBM. As for the seal, they all take a 2 piece. However there is a one piece available. I...
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PRH replied to the thread Pushrod oiling on a 89 360 LA?.I don’t know what the rockers were like on those. I was referring to the last of the LA 360’s that used the roller cam.
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PRH replied to the thread Pushrod oiling on a 89 360 LA?.That combo is “partially” pushrod oiled. The rockers have no oil holes in the pushrod cup, so the oil coming up the pushrod only lubes...
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PRH replied to the thread Sneaking in without a roll cage.When you go faster than the track wants you to without a bar……..they’ll let you know.
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PRH replied to the thread F.A.S.T. 2024.You guys(the north east FAST/FS group) should all have a little impromptu get together at like Island or LVD on a TNT day and test out...
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PRH replied to the thread Need big block help.Here’s a build for a similar street cruiser type application- -505ci, 9.8cr -RPM heads with bowls blended and seat work -original...
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PRH replied to the thread Need big block help.If the engine was tested with a carb, then the fuel flow(and bsfc) numbers make no sense at all. There are parts of the fuel curve where...
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PRH replied to the thread Need big block help.Right under the plug wires in this area of the head, next to the manifold…….. it’ll say either “440EZ”, or “440EZ-1”. Be interesting to...
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PRH replied to the thread Need big block help.There is mention of a “spring kit” in the labor ops for the heads, but I see no mention of what that spring kit might be. It’s probably...
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PRH replied to the thread Some TrickFlow curiosity work.So, fill out the form…….. and get to grinding on that TF head.
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PRH replied to the thread Is This 452 Head Ruined?.That’s a perfect head to practice porting skills on.
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PRH replied to the thread Need big block help.I’d be looking at valvetrain stability issues, and/or some EFI unhappiness. Cam is quite small for that ci…….. but should still be more...
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PRH replied to the thread Is This 452 Head Ruined?.I wouldn’t spend any time or money fixing a broken 452 head that doesn’t already have a bunch of time/money invested in it. It’s not a...
