Another gas vs alky test..................

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Another gas vs alky test..................

Post  richter69 on Fri May 28, 2010 3:59 pm

Buddy gonna take his BBC Nova down tonight, make some gas hits then swap it over to alky. Will go down and give him a hand with the alky tune, will get results and post up when they become available.

Usually runs 10.50's in decent air, its hot and humid so stellar numbers I doubt will happen.

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Re: Another gas vs alky test..................

Post  billandlori on Fri May 28, 2010 4:12 pm

Put the A+ tune up on her.....

Should be a great comparison. Looking forward to the results.

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Maybe faster

Post  knrclark on Fri May 28, 2010 8:46 pm

My guess is it will be a little faster, maybe tenth and a half.

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Re: Another gas vs alky test..................

Post  Lem Evans on Fri May 28, 2010 8:57 pm

Sounds like a weak sister......it'll like alky for sure .

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Re: Another gas vs alky test..................

Post  richter69 on Sat May 29, 2010 12:58 am

Man I hate dealing with questionable stuff, he redid some fuel system stuff and it wasnt right, but my A+ racer skills kicked in and I got it to work decent. The gas runs had lots of tirespin, that and with the bad air and redneck fuel system managed a 11.02 @ 122. Car ran some high 10.50's 3 weeks ago when the air was pretty good, and the all time best ever for the car has been a 10.47.

Deal only had 3#s of fuel pressure in the lights, so against his better judgment I talked him into putting the alky carb on. First pass out went a 10.43 @131............I always love to watch the expression on their face when they get out of the car after the first alky pass................. Laughing Its like black pu$$y...once you get some well..........anyhoo. Went back up and made another run.........10.23 @ 133.............I made another convert tonight lol.

I know the gas set up had issues, no way this should have picked up that much being all was equal, but still the car was faster...............now he wont have issues running the 10.50 indes, other than figuring out how to slow it down. Car needs shocks bad, I feel once he gets the fuel system right and a few other changes the deal will run a 10 flat no problem.

After the fuel system woes he was gonna load up and go home, I told him no way i drove down there to not see him try the alky carb..........he's thanking me now lol.

This is a 3000# nova with a crate 454, turbo 350 with a , 8" TCI converter, 29" tall tire and a 4.11 gear. H9is son drives the car and only has about 60 passes or so ever in a drag car, kid did alright.............I love being at the dragstrip. Cool

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Re: Another gas vs alky test..................

Post  billandlori on Sat May 29, 2010 4:44 am

That's pretty amazing!! A+ racer strikes again Twisted Evil

How much of his fuel system did you change over?

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Re: Another gas vs alky test..................

Post  richter69 on Sat May 29, 2010 9:49 am

Well he just came down and picked up an empty drum, so I rekon its safe to say he likes it lol.

He using a couple of black pumps with a bypass reg, had some issues with the pressure bouncing, shimmed the by pass in the pump solid and it fixed that issue. Needs to re route some plumbing and it will be fine.

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Re: Another gas vs alky test..................

Post  AZFairlane on Sat May 29, 2010 2:06 pm

What difference did you notice in the engine temperature at the end of the runs?

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Re: Another gas vs alky test..................

Post  richter69 on Sat May 29, 2010 2:55 pm

He said it was gaining about 15 degrees on the pass.....with 3 psi in the traps ........lean lol.

Still did not use the cooling fan though.

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Re: Another gas vs alky test..................

Post  AZFairlane on Sat May 29, 2010 5:03 pm

I was curious as to the difference between the gas and alky, how much cooler did the alky run?

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Re: Another gas vs alky test..................

Post  richter69 on Sat May 29, 2010 5:11 pm

I don't even run a radiator..................it runs a lot cooler.

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Re: Another gas vs alky test..................

Post  the Coug on Sat May 29, 2010 5:35 pm

where are you getting all these Alky carbs? Shocked


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Re: Another gas vs alky test..................

Post  Diggindeeper on Sat May 29, 2010 5:43 pm

Barry Grant.

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Re: Another gas vs alky test..................

Post  res0rli9 on Sat May 29, 2010 5:52 pm

the Coug wrote:where are you getting all these Alky carbs? Shocked


Randy


his buddy Less is making them for him affraid
geek scratch lol! lol! lol!
sorry Jon just couldnt help it.

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Re: Another gas vs alky test..................

Post  billandlori on Sat May 29, 2010 6:17 pm

res0rli9 wrote:
the Coug wrote:where are you getting all these Alky carbs? Shocked


Randy


his buddy Less is making them for him affraid
geek scratch lol! lol! lol!
sorry Jon just couldnt help it.


D'OH!! This oughta be good......

Bill

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