View Full Version : 11.37 new quarter mile time


69trk
02-14-2008, 10:06 AM
I ran a new best of 11.37 with a 1.58 60ft. a 4.609 330' a 7.185 1/8 mile and 9.434 1000' and 11.370 at 115.81. Ran it on my last pass not knowing that bumping my timing up to 40deg would pick it up that much. Friend of mine said that i was spinning when i took off. I watched the video and i didn't do a very good burn out. But i still need drag shocks and a cage. Didn't want to try another pass being track officials were probably waiting on me at the starting line lol. If i can figure out on how to post my video i will. Still have some tuning to do. I also weighed my truck and it weighs 3780 without me in it and 3940 with me in it.

Outlaw72
02-14-2008, 10:21 AM
Nice time!

GMC70c20
02-14-2008, 12:31 PM
what do you got for an engine/trans setup. 11.3 moving 3900 lbs is pretty good

bigjimzlll
02-14-2008, 07:39 PM
That is impressive. congrats

454HO
02-14-2008, 10:50 PM
what do you got for an engine/trans setup. .

I found his build thread. http://67-72chevytrucks.com/vboard/showthread.php?t=262151

Nice truck. :metal:

Outlaw72
02-14-2008, 11:36 PM
Very Nice Truck!

69trk
02-15-2008, 09:37 AM
I think that if i put some shocks, play with the jetting, move gas tank out of the cab, and a battery relocator kit i think that i can dip a couple more 10ths. Have new cowl hood which will save a few pounds just need to get it painted to match the truck. It's also a show truck and don't really want to loose the chrome and the bucket seats, etc.etc. I would love to try to find some fiberglass bumpers and have them chrome plated so they will look original. I also am deciding to go with a chromemoly cage, i think it will look alright in my truck, just don't know if i want to paint it the same color as the truck or just use scothbrite and clearcoat it. Thanks for all the comments.

Outlaw72
02-15-2008, 10:18 AM
The cage would look real nice if it were the same color as the truck.....I really like that color.

RatPwrd72
02-15-2008, 01:01 PM
If you pulled a 1.58 at Noble on stock suspension, you don't need drag shocks! Congrats on the new time. I didn't make it this last weekend and the weather is going to suck for this weekend.

daman18
02-21-2008, 07:48 AM
what have u got for a rearend setup gears, diff, axles?? I'm wanting to build a stout 12 bolt to and u seem to be making some serious hp.

69trk
02-21-2008, 09:03 AM
what have u got for a rearend setup gears, diff, axles?? I'm wanting to build a stout 12 bolt to and u seem to be making some serious hp.

It's the truck 12bolt that comes in these trucks, has moser 33spline axles, c-clip eliminator kit, converted to 5on5 lug pattern, 373 gears that were already in the rearend. Also have moser 1350 yoke, they said that it wouldn't work on the truck 12 bolt. Took it to driveline specalist here in oklahoma city and they said it would so i bought it. Fit perfect. Also, have aluminum driveshaft with 1350 ends. The rearend has early classic 4" drop springs with shock relocators and adjustible trac bar. Shocks are the kyb that come in the lowering kit from early classic. Slicks are the hoosier qtp they are 28x14.5x16's. Had to widden wheel tubs.

daman18
02-21-2008, 11:20 AM
what diff unit do you have in there? everything else is about what i had in mind for my build...very beautiful truck u have there by the way

69trk
02-22-2008, 04:51 AM
what diff unit do you have in there? everything else is about what i had in mind for my build...very beautiful truck u have there by the way

It's a full spool by moser, i drive mine on the street a little and have had no problems. I have about 300 miles on whole drivetrain. Friend of mine has had a fulll spool going on 3years now and has had no problems. He has put quite a few miles on his not sure how many though.

Couch
02-22-2008, 05:07 AM
mines daily driven with a spool, 4.10s and a th-350. no problems at all. just gas on the freeway

daman18
02-24-2008, 09:28 AM
what kind of rpm's are you turning at 55 with the 4.10's??

bigdiceman
02-24-2008, 01:21 PM
I dont know if you have a swaybar on the front or not,If you do try diconnecting it to free up the front end some.You can also try a 90/10 shock or some ol worn out shocks on the front to help put weight on the rear.Any how it is plenty fast ,good job.

Couch
02-25-2008, 04:48 AM
i have a 3000 stall so im always up there. but i cruise the freeway at 55 with a roughly 28 inch tall tire at like 3400 to 3600

69trk
03-07-2008, 06:00 AM
I dont know if you have a swaybar on the front or not,If you do try diconnecting it to free up the front end some.You can also try a 90/10 shock or some ol worn out shocks on the front to help put weight on the rear.Any how it is plenty fast ,good job.

I just removed the front sway bar and the brackets. Also removed stock hood and springs, seams that i might be saving around 75lbs or more. Ordered race weight cowl hood from us body source and they said it weighs around 25lbs. I'm also moving battery to the rear under the bed with a drop out battery box.

bigdiceman
03-07-2008, 06:16 AM
Another secret, make a good solid airpan when using the cowl hood. Make sure it is sealed tight against the bottom of the hood with some thick foam that wont let air pass through or break its seal to the hood. LOL duct tape works great, just doesnt look the best. UMMM, if you can find the Sterno gel burners like they use to heat food in catering lines, you can rub some on the bottom of the hood, it makes the air passing through the cowl cooler. This may sound extreme, but lets just say been there done that. What oil are you using?

69trk
03-07-2008, 07:34 AM
Another secret, make a good solid airpan when using the cowl hood. Make sure it is sealed tight against the bottom of the hood with some thick foam that wont let air pass through or break its seal to the hood. LOL duct tape works great, just doesnt look the best. UMMM, if you can find the Sterno gel burners like they use to heat food in catering lines, you can rub some on the bottom of the hood, it makes the air passing through the cowl cooler. This may sound extreme, but lets just say been there done that. What oil are you using?

15-40 royal purple synthetic.

bigdiceman
03-07-2008, 08:14 AM
Have you heard of Leading Edge oil products?? I dont know if they are still around or not but the oil additive they have works great with Royal Purple synthetics. We found 18 avg horsepower with that stuff on a 900+hp small block. The bearings looked great, never had any problems. Polydyne has TX-7 that works great also. What carburetor are you running?

69trk
03-07-2008, 08:28 AM
Have you heard of Leading Edge oil products?? I dont know if they are still around or not but the oil additive they have works great with Royal Purple synthetics. We found 18 avg horsepower with that stuff on a 900+hp small block. The bearings looked great, never had any problems. Polydyne has TX-7 that works great also. What carburetor are you running?

It' a 950 proform.

bigdiceman
03-07-2008, 08:52 AM
Just curious who built your engine? I know a few racers in Oklahoma. The 950 is the way to go with small carbs , I was going to say try the K&N stub stack(if its ported to clear the air bleeds) if your carb has an air horn . What did your truck weigh?? It runs fast no doubt. I ran a bigger tire than you (I think) , I used the 29.5x11.5 Mickey Thompsons with no tubes. They where kind of big but the truck would hook-up anywhere. I ran a 331 with no tourqe, so I can see traction being a problem for you.

69trk
03-07-2008, 09:00 AM
Just curious who built your engine? I know a few racers in Oklahoma. The 950 is the way to go with small carbs , I was going to say try the K&N stub stack(if its ported to clear the air bleeds) if your carb has an air horn . What did your truck weigh?? It runs fast no doubt. I ran a bigger tire than you (I think) , I used the 29.5x11.5 Mickey Thompsons with no tubes. They where kind of big but the truck would hook-up anywhere. I ran a 331 with no tourqe, so I can see traction being a problem for you.

weighs 3940 with me in it, awsome engines out of selbyville de. built this motor. carb has no airhorn its made by quick fuel just has purple base plate instead of the red base plate.

bigdiceman
03-07-2008, 09:22 AM
3940 lbs. LOL seems funny talking about drag racing with a 4000lb truck dont it. I have a 67 suburban big block truck , cant stand the thaught of what it will weigh. I know the Self's from Durant, and the Freemans, I used to race with them back in the day. I worked with Lump when he ran comp and Pro Stock Truck.

69trk
03-08-2008, 06:28 AM
The selfs built my buddy's motor, good people. Do you ever make it to thundervalley or tulsa's track?

bigdiceman
03-09-2008, 03:43 PM
I really dont go to the races much anymore. I went to Baytown yesterday and the wind was so high they did not run.(seriously there were port-a-pottys blowing all over the place up). I have been working 70-80 hours a week for a year and a half in the oil business, but Im off now because of a surgery. When I finish my truck I may venture to Thundervalley for the division race, if I can afford the gas!!

regan wilson
03-15-2008, 07:33 PM
69 I run a Competition Engineering 90/10 front shock on my truck . I just got the shocks for a camaro and built a little bracket for the top using the top bolt welded to a piece of angle . You just drill a hole for the strut type shock . I come to Noble every October for the divisional its one of my favorite tracks .

69trk
03-16-2008, 02:25 AM
69 I run a Competition Engineering 90/10 front shock on my truck . I just got the shocks for a camaro and built a little bracket for the top using the top bolt welded to a piece of angle . You just drill a hole for the strut type shock . I come to Noble every October for the divisional its one of my favorite tracks .

Awsome, i can't wait to see you're truck there. Were you there last year, it seams like i saw you're truck there.

regan wilson
03-16-2008, 02:42 AM
Yes I was there last year . I have made it for the last five years .