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  1. jeffnoel

    Valve clatter could it be timing?

    Well converted to Motorcraft my old 78 heads called for ASF52Cs and the newer 90 GT E7s call for ASF42Cs.
  2. jeffnoel

    Valve clatter could it be timing?

    These saddles(pedestals) crack/break all the time, they are the weakest link in the pedestal mount rocker setup.
  3. jeffnoel

    Valve clatter could it be timing?

    Could it be I'm running the wrong plugs? The AP666s that I'm running are what's called for the in 78 heads I used to have on the engine. Since I'm now running E7s from a 90GT that car calls for AP25s, I haven't gone to the store to look at the difference but could that be my problem? And for...
  4. jeffnoel

    Valve clatter could it be timing?

    I pulled the plugs and took these pics. The plugs were new when I broke-in the cam and currently only have about 2-3 hours on them most spent running in the garage maybe 5-10 miles on the road. Here are links to the fullsize pics if needed...
  5. jeffnoel

    Valve clatter could it be timing?

    I tried backing the timing to 10 and it still pinged/knocked and was harder to start. As for the lean mix I adjusted the air/fuel with a vac gauge and think I've got that OK, larger jets maybe in the primary not sure whats in there now. Dynamic compression what is it and if it's the cause of my...
  6. jeffnoel

    Valve clatter could it be timing?

    OK, I really didn't think with that low of a CR that I would need run run a higher grade of gas but I'll give it a try since I only have a 3-4 gallons of 87 in the tank. I was planning on pulling a few plugs tomorrow while the engine was cool and given them a look see..
  7. jeffnoel

    Valve clatter could it be timing?

    OK some of you know I recently fired up my engine and broke in a new cam. Engine sounds great in the garage under no load but when driving it I'm getting some noise from the valvetrain (I think) when accelerating. Here is what I did to the engine: 1978 302 shortblock with 41K miles...
  8. jeffnoel

    Recommended tire air pressure for 275/40/17's & 315/35/17's?

    I'm on my 3rd set of HTRz 275/315 combo and run them at 30psi cold. They last me about 25K miles a set.
  9. jeffnoel

    ProComp Electronic parts ???

    Fine, I'll just stick with my Duraspark distributor and switch to the smaller cap/rotor as all I was looking for was a little clearance for my air cleaner. I don't race my car so I just don't see the need to spend $3-400 on a distributor.
  10. jeffnoel

    ProComp Electronic parts ???

    Since you suggested I do a little research I have and all the claims so far say it's based in Austrailia. Now they may manufacture in China but it is an Aussie company.
  11. jeffnoel

    68 302 casting numbers

    I thought the 68 302 4v heads were C8OE-F
  12. jeffnoel

    Need Help, Lost 1/4" Bit Extension in Dist Hole...

    :nice: I agree with D.Hearne it ain't gonna get sucked into the pickup.
  13. jeffnoel

    ProComp Electronic parts ???

    They claim Australia.
  14. jeffnoel

    ProComp Electronic parts ???

    Any idea why?
  15. jeffnoel

    ProComp Electronic parts ???

    Anyone have any experience with the magnetic trigger distributors by ProComp?
  16. jeffnoel

    side exit exhaust

    I got my Hooker Super Comp Headers from eBay for about $150, the Dynomax mufflers were about another $100 for the pair one from eBay the other from Summit, and the tips were another $30 on eBay. I loaded up the mufflers and tips and drove over to a local shop that does alot of Hot Rods and cost...
  17. jeffnoel

    New exhaust for the Cobra

    It exits both sides, and I have Stumpy's Traction bars and Subframe Connectors. Here's a link to the fullsize pic if you'd like, Man it's time to start cleaning the undercarraige.
  18. jeffnoel

    side exit exhaust

    Here's mine, Dynomax side exit mufflers with 2.25" pipes and 3.5" tips. Click on pic for video with sound.
  19. jeffnoel

    New exhaust for the Cobra

    DynoMax side exit mufflers with 2.25" pipe and 3.5" tips.:D Click on picture for video with sound.
  20. jeffnoel

    Front Sway bar tire rub

    What rim/tire combo are you running? I've never heard of this before.