• When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Search results for query: *

  1. I

    Full Timing Oilng with Harlan Sharp needle bearing rockers

    I'd heardof some talk around changing the firing order and that would help especially under detonation, but too late for that the cam has already been ground, thanks for the input
  3. I

    Full Timing Oilng with Harlan Sharp needle bearing rockers

    Forgot to mention I was talking to a guy in Texas, big time drag cars, big time HP, said his son owns a race shop and being a mopar guy had done some work on the oil issue, he attached a pressure gauge to the # 4 main feed and found that it was 20 lbs lower than the main galley pressure and some...
  4. I

    Full Timing Oilng with Harlan Sharp needle bearing rockers

    Thanks for the info,I suppose you could run the supply out thru the rear valley wall and connect to the fittings there. The only down side I can see is that you would have to remove the heads to change the restictor size , otherwise nice set up. - - - Updated - - - Hey thats some interesting...
  5. I

    Full Timing Oilng with Harlan Sharp needle bearing rockers

    lewtot184 I realise that the stock rocker oiling is fed thru the holes in the cam at #4 once every camshaft revolution and this feed drops the flow and pressure to #4 main and 6 & 7 rod bearing as Andy Finkbeiner states in his book he's even witnessed this failure with an engine on a dyno with...
  6. I

    Full Timing Oilng with Harlan Sharp needle bearing rockers

    Want to convert to full time oiling to get rid of the potential #4 main and 6 & 7 rod bearing failures. Have Harlan Sharp rockers for my 500" low deck build but I know needle bearing rockers flow/pass more oil and require restrictors , be nice not to have to spend a year trying our different...
Back
Top