- Joined
- Sep 26, 2003
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- 117
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- 11,207
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- Lancaster, Ohio, USA
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- www.tlcperformance.com
No other changes are necessary. Install updated oil pan and 2F pump w/ integrated pickup. There is a pressure relief in the new oil pump that blows off at about 60#, and there is the original F pressure relif on the outside of block that is usually set to open at 50#, so the overall system will still run at 50# with a redundant 60# relief in the pump.Great info here. I am rebuilding my 5/73 F engine and want to put a 2F oil pan on so that I can use a new oil pump. Honestly, the conversation is a bit sophisticated for my knowledge level. Can I just replace the pump and oil pan, or will I have to modify the rocker oil supply.