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  1. Les Gibson

    Which intake?

    Good evening Mopar performance Gurus! Question for the group... I am swapping over from my Holley Pro Dominator tunnel ram/dual 850 carb setup to a single carb setup using a Dominic Thumper built 1050ish Dominator. I have a Mopar Performance M1 big runner W5 intake and a Indy 360 rectangular...
  2. Les Gibson

    Scams are heating up

    There are a lot of scams going on out there right now. I almost got caught up in one last weekend. I've been trying to find a couple of good used replacement windows for my motorhome. Saw a listing on FB marketplace by a guy in Nevada claiming to have two of the same make as mine that he was...
  3. Les Gibson

    Big NHRA announcement today

    For anyone who may be interested, the big news from the PRI show this morning is that Leah Pruitt is stepping aside as the driver of the TSR Top Fuel dragster after the Brandenton invitational race and Tony in stepping in. This is because they want to start a family in 2024.
  4. Les Gibson

    Broken rocker arms two weekends in a row

    Asking if anyone might have any thoughts on what might be causing this. For consecutive weeks I've broken an exhaust rocker arm. Last week #4 exhaust rocker broke. This past Friday night #5 exhaust rocker broke. These are Harland Sharp rockers installed on Mopar Performance aluminum W5...
  5. Les Gibson

    Some days it doesn’t pay to get outta bed

    Had this happen when car launched for my first time run this past Sunday. Thankfully there seems to be no other issues and I got a replacement from Harland Sharp today.
  6. Les Gibson

    My Maple Grove Weekend..... what little there was of it!

    So the wife and I decided to tow down from the rainy tundra of Maine, along with another racer from our town, to the Independence Showdown at Maple Grove this past weekend. Hit the road last Wednesday and drove through some real downpours in southern Maine and Mass. Towing my car/trailer with...
  7. Les Gibson

    Maple Grove Independence Showdown

    Anyone going to the Independence Showdown race at Maple Grove this weekend? My and another Sabattus, Maine racer are heading down starting Wednesday. Be nice to meet some fellow FABO racers there.
  8. Les Gibson

    Check your radiator caps!

    Was at Lebanon Valley Dragway this past weekend. Bought into the Friday track rental as I've only made two full pass 1/4 runs in the Arrow this season. Things were going great, made 4 passes with a best run of 9.28. The last run of the evening potential disaster struck. Car was running great...
  9. Les Gibson

    MP W5 Intake, P4532658

    I have a M1 W5 intake, casting number P4532658 that I was planning on using as a single carb setup on my 340 X block based 422 with MP aluminum W5 heads. However, when I set the intake in place on the engine there was a considerable gap between the intake and the heads. Does anyone know what...
  10. Les Gibson

    Terrible news for Lizi Musi..

    For those who are fans of Street Outlaws NPK racing keep Lizzi Musi in your thoughts and prayers. She was just diagnosed with stage 4 triple negative breast cancer. She has a hard fight ahead of her.
  11. Les Gibson

    Introducing Old Goat Part 2

    For your viewing pleasure I introduce to you the OLD GOAT, Part 2. Special thanks to Nick Huff of Team Huff Customs, Bangor, Maine, for the outstanding wrap!
  12. Les Gibson

    Lexan Windows

    Does anyone know of any outfit that makes pre-cut lexan window kits for Plymouth Arrows? I'd like to replace the front and rear windows on Old Goat II but none of the usual suspects makes them. I know I can cut them myself from sheet stock but you guys haven't seen me try to use a jig saw!
  13. Les Gibson

    Introducing…..

    …. Old Goat II! 76 Plymouth Arrow. Alston chassis car. 422 small block based on X block with W5 heads. Dual quad intake with Thumper prepped carbs. Powerglide with brake. 4 link rear with D60. Has run 8.90s in the 1/4.
  14. Les Gibson

    [SOLD] 1972 Dodge Dart Drag Car

    Offered for sale is my 1972 Dodge Dart. Small block Mopar powered. Details in attached build sheet photos. 1050 carb was just reworked/calibrated by Dominic Thumper. 727TF was rebuilt this past September. Car comes with 2 engines, a 360 based 383 stroker 'big' engine and a slightly milder...
  15. Les Gibson

    [WANTED] Good Used Indy 360-3 Intake Manifold

    Looking for a good, used Indy 360-3 intake manifold for oval port W2 econo heads. 4500 base pattern is fine and will also consider 4150 base pattern.
  16. Les Gibson

    Intake question

    Will an Indy intake bolt on to W2 econo heads?
  17. Les Gibson

    Got that 9 second time slip!

    Got the Old Goat Dart into the nines at New England Dragway this past Saturday! First run right off the trailer! Now I can relax and plan for the off season.
  18. Les Gibson

    Another personal best!

    Had all time best 1/4 mile run this past Saturday at New England Dragway Ray Rice Memorial Race. 10.04 in the second time trial. First time trial was a 10.06! Would have probably been in the nines as the car was getting in the top end rpm limit chip in the 2 step well before the finish line...
  19. Les Gibson

    Best ET/MPH ever!

    Spent this past Saturday and Sunday at Winterport Dragway for their next to last points weekend of the season up here in the frozen tundra of Maine. Sunday morning was cool in the low 50s. First practice run at 10 am was a 6.373 @ 107.91. Best run ever for the Old Goat! Then came second...
  20. Les Gibson

    Need help from the suspension gurus here!

    Greetings from Maine where if you ain't freezin, you're getting eaten alive by black flies! Need some help concerning what is wrong with my suspension. Over the winter I removed all of the OEM front suspension, torsion bars and K-member. Replaced it with a tubular K-member, upper and lower...
  21. Les Gibson

    [SOLD] Mopar W2 Aluminum Roller Rockers

    Offered for sale is a set of Mopar Performance W2 aluminum roller rockers. Comes complete with shafts, 2 sets of mounting blocks for both W2 econo and race heads, bolts and assorted shims. Rockers have new adjusters. One of the rockers has some scratches on the bottom of it, but doesn't...
  22. Les Gibson

    Trans fluid leak after making a run, and between trips to track

    Good morning Mopar race gurus! I have yet another question for the sages who post here regularly. Made my first trip of the season to New Oxford Dragway, and I noticed after each run I made some trans fluid leaking from the front bell housing area of the transmission. It was a fairly large...
  23. Les Gibson

    Ford 6.8 Triton V10 Issue

    Has nothing to do with Mopar ( though it's in my class A motorhome that I use to tow my 72 Dart drag car & trailer to weekend racing events) but I'm having an issue that has me scratching my head. This is the 3rd motorhome that I've owned with the Ford Triton 6.8 V10. Never had any issues with...
  24. Les Gibson

    Shellehamer front suspension kit

    Received the front suspension kit I ordered from Tory Shellehamer this week. I'm planning on installing it this weekend on my Dart. It looks fantastic and the workmanship is superb! I'll post photos to document the install.
  25. Les Gibson

    Pushrod Adjuster Size

    Good morning all, Apologizing in advance, but my old timer's disease is kicking my backside this morning. I'm trying to order a set of pushrod adjusters and lock nuts from Smith Brothers to fit the Norris stainless W2 roller rocker arms that I have. My problem is I can't remember what diameter...
  26. Les Gibson

    Removing Upper & Lower Ball Joint Studs From Spindle....

    Since it's Friday and I figure everyone can enjoy a good laugh at my expense, I need some advise/instruction.... I'm prepping my Dart drag car to replace the OEM front suspension/ K frame with one of Tory Shelllehamer's kits. I'm at the point where I'm trying to remove the spindles from the...
  27. Les Gibson

    New England Dragway Drama

    Lot of drama going on right now with New England Dragway. Reports of an un-named 'entity' submitting an unsolicited 'unknown amount' offer to buy the entire facility with an uncertain future to the track's Board of Directors. Of course, many people have immediately jumped on the doom & gloom...
  28. Les Gibson

    Reilly Motorsports Alterkation Kit

    Good morning all. As a winter project I'm planning on installing the Reilly Motorsports Alterkation front suspension kit on my 72 Dart bracket car. I looked at Hemi Denny's HDK kit, it's a little more expensive and I'm on a tight budget. Last winter I installed Wilwood disc brakes on all four...
  29. Les Gibson

    Any opinions on what may have caused this?

    Found the #1 intake pushrod in this condition after a run. The rocker, adjuster and lifter all look okay, which surprised me. No indication as to what caused it. The mangled end is the rocker end.
  30. Les Gibson

    Mopar Performance Roller Rockers

    Good morning all. Picked up a second engine for my 72 Dart this past weekend. It's a 408 built fairly identical to the engine currently in my car. The person I got it from threw in a complete set of Mopar Performance W2 roller rockers complete with shafts, blocks, etc. My question is what...
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