Valve To Piston Clearance Question
- Thread starter CaptainJack_7
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To spin any kind of rpm like that and live I t must be internally balanced . Stock block is scary - the girdle is only going to hold the block from actually being two pieces when it does split .
Ditch the HV pump get a get a standard volume melling . An HV should only be used in an engine with larger tolerances on a fresh build you are cramming that oil in a small space and a higher rate causing it eventually starve more then it would with a standard volume pump .
Ditch the HV pump get a get a standard volume melling . An HV should only be used in an engine with larger tolerances on a fresh build you are cramming that oil in a small space and a higher rate causing it eventually starve more then it would with a standard volume pump .
Only three places worth getting a crate motor from is Woody at FordStrokers, CHP, and there's one other place but I can't put my finger on the name right now.
HotFox
15 Year Member
Check my build. 7500 rpm 331 just made 440rwhp a few weeks back. You will defiantly need AFR 205 or equivalent. Ditch the air gap for a super victor if 7500 is reality.
Scott
Scott
I love how you acknowledged at the beginning that you know the heads would limit you to under 5500 RPM but you're trying to match it with an X cam that will want the motor to spin like 6500+.
I wouldn't buy a damn thing yet. Talk to Ed or Woody and tell them your goals and see what they say. If you really truly want the motor at 7500+RPM you are going to have a very expensive engine.
I wouldn't buy a damn thing yet. Talk to Ed or Woody and tell them your goals and see what they say. If you really truly want the motor at 7500+RPM you are going to have a very expensive engine.
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