Recent content by TheGrimSpeed

  1. TheGrimSpeed

    1966 Dodge Dart or barracuda 4 speed console photos

    Thanks for clarifying this Mike!
  2. TheGrimSpeed

    1966 Dodge Dart or barracuda 4 speed console photos

    So, would there be two boots on a 66 dodge dart 4 speed console? On on the hump itself and on on the console as well?
  3. TheGrimSpeed

    1966 Dodge Dart or barracuda 4 speed console photos

    Looking for photos on early abody 4 speed console car if you have any! Trying to see if there’s any differences in the later 67 and up from the 66 factory consoles Thanks
  4. TheGrimSpeed

    Where to find a good magnum pcv valve?

    It’s a 1998 5.9
  5. TheGrimSpeed

    Where to find a good magnum pcv valve?

    Looking for a good magnum pcv valve that isn’t noisy it starts to rattle at high rpm’s. I’m running the stock magnum valve covers thanks!
  6. TheGrimSpeed

    High RPM Backfire when fully warmed

    Hey! That a good thought! But the problem was solved it was my ignition system
  7. TheGrimSpeed

    High RPM Backfire when fully warmed

    Problem has been fixed! Installed the MSD unit and boom! She rips pulls to 6000-6500 no misfire at all! Thanks everyone for everything! I got the unit for $110 bucks on eBay thru Holley refurbished units, they have them on there for $134 obo!
  8. TheGrimSpeed

    High RPM Backfire when fully warmed

    Do you use a stock style cap and rotor just upgrade cables? And open plug gap to .045?
  9. TheGrimSpeed

    High RPM Backfire when fully warmed

    The machine shop that I go to installed them, that’s a unknown variable as well. I checked the firing order, yesterday when I rearranged my wires in the engine bay. The module is the 4 pin style a rock auto special. So the 901 springs were for a 318 build I did with adjustable 273 rockers and...
  10. TheGrimSpeed

    High RPM Backfire when fully warmed

    Well that’s interesting. You should have enough spring. My thoughts immediately go to your Chrysler ignition module. I was thinking the same, I’m trying to find a good upgrade but it seems like they’re all Chinese junk. Holley sells reman MSD boxes I just bought one for $115 shipped. That would...
  11. TheGrimSpeed

    High RPM Backfire when fully warmed

    Guys I guess I was wrong I was looking through my emails and found that yes I indeed buy the Hughes updated spring kit in full, with springs keepers and retainers. I guess my issue is either with fuel or spark!
  12. TheGrimSpeed

    High RPM Backfire when fully warmed

    Yes have and you commented it looked like it was on the hot side.
  13. TheGrimSpeed

    High RPM Backfire when fully warmed

    I believe members were saying because of metal expanding due to heat?
  14. TheGrimSpeed

    High RPM Backfire when fully warmed

    installed a 80 jet in the rear! And same deal after it was warmed up she started backfiring @5200-5500 when she was cold there was no issue. Although that 80 jet made the engine happier. So what I have left to do, I ordered a cap and rotor and new plugs and wires. Car needed all that...
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