Author Topic: Cobra motor disassembly and rebuild (Read 107757 times)

Bill/BentON Racing · « **Reply #550 on:** August 03, 2016, 07:57:02 PM »

Dave, I agree, never said anything but here's a plug. The only way is to run it WFO, cut the throttle and kill it , pull in clutch coast to a stop. Pull plug and read. Least, that's how I do it. Yes, I'll be back on the 27th, had too much fun and learned a lot. Yes air/fuel was dead on from @6000-10,000 rpms. 13 to 1 roughly. And Dave, I'd like to see one of your plugs. No, Wilbur, they come that way from ND. They're iridium. But y'all keep the comments coming, it's how we all learn, thanks, Bill

dragracer · « **Reply #551 on:** August 03, 2016, 08:42:28 PM »

Crack fuel and high dollar plugs. Now we know your secret to get into the tens. Lol.

Bill/BentON Racing · « **Reply #552 on:** August 03, 2016, 08:59:55 PM »

Well, gotta do all I can to catch the master! Lol 10.7 and chopped it, Valdosta with its DA we go .2 more, better 60 ft.. .3 more, more practice, .2, wow, I am positive, LMAO. Who knows what it will do. Having fun and that's what counts!,Bill

754 · « **Reply #553 on:** August 03, 2016, 09:38:54 PM »

You chop the throttle, to read plugs for main jets ?

dragracer · « **Reply #554 on:** August 03, 2016, 09:39:29 PM »

You can taste that 9 second pass can't you. Hahaha. Good luck with that!!!

Jerry Rxman Griffin aka MuthaF'er · « **Reply #555 on:** August 03, 2016, 10:04:14 PM »

It ain't what IT will do it is what BILL will do (eventually). Keep at it bro. Nothing but better times ahead. Looking forward to SEEING that 10.5 in November.

Bill/BentON Racing · « **Reply #556 on:** August 04, 2016, 03:59:22 AM »

Frank 754,you do it all at the same time or as close as possible. Got to shut it down at WFO, without engine turning over any mo. Yes Frank, I can chase the 9's! Lol. 10.5 it will run or should, thanks, Bill

754 · « **Reply #557 on:** August 04, 2016, 07:54:48 AM »

At our track up here, the first 1/2 of return road was downhill into a gully, used to pull the outside plug, check it, reinstall in time to bumpstart it and ride back up to the pits.. On slow days we could get over 20 runs in, got to play with all my Weber jetting, and try out 30mm and 32 mm chokes. The 32mm made the 836 harder to ride off the line.
Bill, looking forward ro seeing you in the low 10,s or into the nines.

Medyo Bastos · « **Reply #558 on:** August 04, 2016, 12:12:40 PM »

me too

...Save a tree, eat a beaver...

Bill/BentON Racing · « **Reply #559 on:** August 04, 2016, 12:49:00 PM »

Thanks. Stay tuned, we're trying, Bill

Medyo Bastos · « **Reply #560 on:** August 14, 2016, 12:55:44 PM »

got something going over here

...Save a tree, eat a beaver...

dragracer · « **Reply #561 on:** August 14, 2016, 01:11:25 PM »

Quote from: Medyo Bastos on August 14, 2016, 12:55:44 PM

got something going over here

...Save a tree, eat a beaver...

Oh shoot, I see progress. Ahh, and wheelie bar mounts on that arm???

Bill/BentON Racing · « **Reply #562 on:** August 14, 2016, 05:53:49 PM »

Medyo, you going come play with us? Hope so, nice looking swingarm and wheel

Bill/BentON Racing · « **Reply #563 on:** August 21, 2016, 05:15:19 PM »

Well, next race we might not be quicker, but we'll be cooler! Me and Donnie been busy. Trailer got 1/2 insulation board, lowered inside roof from 124 to 92, A/C cools frontal area, in 45 minutes went from 95 to 77!,K indeed! Frank, showers next, lol, Bill Got air hose reel mounted, 2 12 outlet power strips, tool hangars etc.Now gotta hook up shift light and a couple little things.Racing at Commerce Saturday.

kmb69 · « **Reply #564 on:** August 21, 2016, 05:35:54 PM »

Lookin real KOOL, Bill.

Jerry Rxman Griffin aka MuthaF'er · « **Reply #565 on:** August 21, 2016, 07:52:51 PM »

Excellent Billy

Retro Rocket · « **Reply #566 on:** August 21, 2016, 08:59:19 PM »

Put in a BBQ and a toilet and I'd live in that...

Nice job Bill...

Bill/BentON Racing · « **Reply #567 on:** August 22, 2016, 05:41:47 AM »

Thanks, we are entertaining thoughts of the portable shower by Valdosta, Rockingham has showers! It is a big improvement over the old trailer!! Bill

dragracer · « **Reply #568 on:** August 22, 2016, 07:14:41 AM »

Quote from: Bill/BentON Racing on August 22, 2016, 05:41:47 AM

Thanks, we are entertaining thoughts of the portable shower by Valdosta, Rockingham has showers! It is a big improvement over the old trailer!! Bill

I've got a plastic 30gallon barrel you can have for the shower water. Remind me to bring it to Valdosta.

dragracer · « **Reply #569 on:** August 22, 2016, 07:17:57 AM »

By the way, my portable a /c setup doesn't cool nearly as good as your older unit. Good job on the setup.

Bill/BentON Racing · « **Reply #570 on:** August 22, 2016, 08:50:38 AM »

K, thanks Frank. We getting there....we hope! Lol, Bill

Jerry Rxman Griffin aka MuthaF'er · « **Reply #571 on:** August 22, 2016, 09:05:44 AM »

Fold up beds?? Portable frig?? Taj MaBill.

dragracer · « **Reply #572 on:** August 22, 2016, 09:39:06 AM »

Quote from: Jerry Rxman Griffin aka MuthaF'er on August 22, 2016, 09:05:44 AM

Fold up beds?? Portable frig?? Taj MaBill.

https://www.walmart.com/ip/Coleman-30-x-80-Comfortsmart-Deluxe-Cot/20594109

There ya go Jerry.

calj737 · « **Reply #573 on:** August 22, 2016, 09:59:40 AM »

Quote from: Jerry Rxman Griffin aka MuthaF'er on August 22, 2016, 09:05:44 AM

Fold up beds??

Pointless. The guy NEVER sleeps

Bill/BentON Racing · « **Reply #574 on:** August 22, 2016, 11:49:03 AM »

LMAO, 6 hours last night, that's max for me! Lil fridge we got, showers by Valdosta ! Thanks, Bill

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Author Topic: Cobra motor disassembly and rebuild (Read 107757 times)