• 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. 68 HEMI GTS

    Stumbling in 1st Gear

    If it’s got a stumble it’s probably lean, like mentioned need more info. Only one breather required for a PCV. What’s kind of carb? That’s not a very big cam, although it’s kinda funky. Looks like a thumper type grind (don’t care for those).
  2. 68 HEMI GTS


    This is what happens when your HVAC buddy needs an engine built! Lol
  3. 68 HEMI GTS


    I did r19 & R38 in mine. I’m happy with it. Still need to finish the walls. I heat it all winter long and I cool it when it’s hot out.
  4. 68 HEMI GTS

    My Carburetor journey.

    Weld a bung, the tail pipe clamps are not super accurate.
  5. 68 HEMI GTS

    Six bbl jet recomendations

    That’s the problem with them, the gasket gets sucked into the void on the main body without a backing plate.
  6. 68 HEMI GTS

    Help! New 572 vibration at 3000 RPM

    I assembled the motor. I bought the rotating kit as a balanced assembly. Unfortunately I failed to double check the work.
  7. 68 HEMI GTS

    My Carburetor journey.

    You could say it really went off cliff for me. Once I started drilling and tapping I couldn’t stop. I’ve learned to manipulate these things where they run like fuel injection.. maybe better.. lol
  8. 68 HEMI GTS

    Help! New 572 vibration at 3000 RPM

    Got the same issue on my hemi, but mine is 214grams light on the bob-weight it was balanced at after doing some math. Wish I would have ran the numbers before it was together and in the car… I know better than to trust people..
  9. 68 HEMI GTS

    My Carburetor journey.

    I get your passion. Once I put a AFR meter in my car it went off the deep end. My passion lies more with Holley type carbs and dominators. I’ve built and tuned numerous carbs on my 512 roadrunner. It’s been a hell of a tool! With everything I shoot for drivability as well as WOT performance...
  10. 68 HEMI GTS

    So anybody try a wideband O2 on a crossrammed Hemi yet?

    Got my Hemi going. I have a pair of L88 vacuum 850’s on it. List 3418. It was stupid fat with the factory calibration. Right around 12’0-11.9 at idle. Idle screws were un-responsive. Went into the 10’s with some throttle and was just loading up. Made my first whack at it, dropped the IFR from...
  11. 68 HEMI GTS

    Break in question for a 440-512cui Stroker Build with a billet hydraulic roller cam

    The hyd rollers are very temperamental to the oil viscosity. Wouldn’t run anything heavier than driven 10w-40. It’s the centistoke rating of the oil that messes with them. I just built a big block Chevy with a hyd roller for a buddy. I kept the clearances a little tighter in the bottom end than...
  12. 68 HEMI GTS

    Roller cam idea that I'm rolling around in my noggin....

    Pretty stout cam for a driver with 3.55’s and a 5 speed. I’d get away from that 108. Probably something on a 110 230’s/240’s duration with as much lift as possible for the lobe family (general of course). You leaning towards solid or hyd? Those new comp hyd roller lifters with the replaceable...
  13. 68 HEMI GTS

    Griffin radiator

    Thought i would share, I recently had to steal the smith 26” alum radiator out of my roadrunner as it was set up for my Dart (which I’m finally putting back together after several years). I bought a 26” Griffin for 70 model mopar. 2 row of 1.25” tubes. I bought a brand new shroud for a 70 26”...
  14. 68 HEMI GTS

    Intake fit issues Trick flow 270 to Indy single plane

    Unmilled flange on an Indy LD, .493
  15. 68 HEMI GTS

    Intake fit issues Trick flow 270 to Indy single plane

    Looks like the intake has been milled
  16. 68 HEMI GTS

    So anybody try a wideband O2 on a crossrammed Hemi yet?

    That’s a solid flat tappet. My buddy ran the same cam in his 472 (Barton built). His was around 12.1, ran super strong. Ran 10.40’s through tail pipes in a full weight 68 B body. He drove the piss out of that engine on the street for years.
  17. 68 HEMI GTS

    hemi oil pump

    First question is what are you planning to do with it? Cruise it around, street strip, run the piss out of it?
  18. 68 HEMI GTS

    TF 270 512 dragstrip results.

    Yeah, I was trying to compare the slip to my last outing with my dads 512.
  19. 68 HEMI GTS

    So anybody try a wideband O2 on a crossrammed Hemi yet?

    I’ve talked with Ray a few times. Great guy! He’s all over on these intakes though. He told me a ported single plane and ported xram would make the same HP but the xram would make more midrange torque. He also told me his xram and the mp xram would make the same power. A friend of mine had his...