Switching to a dragster
#1248916
06/11/12 06:01 AM
06/11/12 06:01 AM
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Joined: Apr 2005
Posts: 399 metro detroit
turner
OP
enthusiast
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OP
enthusiast
Joined: Apr 2005
Posts: 399
metro detroit
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After years of drag racing door cars, I want to step up to a dragster. When shopping for a dragster is there "things" I should be looking for, like a longer wheelbase, 4 link, hardtail, wing, no wing, etc.....I will be bracket racing this car in the "no box" class in my area and want a straight driving car that is easy to handle. I am looking for a rolling chassis I can drop my big block in, trying to stay away from brand x drivetrains, but whatever gets me into the winners circle will be just fine. I also have an 18' open trailer, I assume that isnt gunna work anymore. How do you overcome loading ground clearence issues, my trailer is dove-tailed but I still think a dragtser will bottom out on it
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Re: Switching to a dragster
[Re: turner]
#1248917
06/11/12 08:50 AM
06/11/12 08:50 AM
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Joined: Feb 2005
Posts: 20,202 PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,202
PA.
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Double check the rules in your area about dragsters being aloud in the no-box class. PRP and many other tracks booted dragsters and center steer alterds out of the no-box class. Just a heads up.
1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27
Livin and lovin life one day at a time
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Re: Switching to a dragster
[Re: HR3128]
#1248919
06/11/12 10:24 AM
06/11/12 10:24 AM
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Joined: Sep 2003
Posts: 481 Cheswick, PA
Bob_Spelic
mopar
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mopar
Joined: Sep 2003
Posts: 481
Cheswick, PA
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I made the switch a couple of years ago. I am happy with the switch, but there are a lot of little things that you can get burned on. I went from a 3500 pound 10.20 ET charger to a 1900 pound 8.30’s dragster with “just” the engine change. I went to the dragster as I am getting older and working under a car (that charger broke every part imaginable), is getting difficult. The dragster is much easier to work on, and the weight difference has lessened the parts breakage.
Things to watch out for:
Buy one already set up for Big Block Mopar!
If not:
Older cars are not wide enough to get the mopar bell housing and starter in. You need at least 20 inches measure between the insides of the frame rails. Mine is a little over 18 measure on the inside of the frame rails. It can be made to work, but you will work at it. Mine is a 95 S&W. A hard tail car on a bumpy track will not want to stop well without the chute. 4 link and mono shock cars cure that. Get a suspended car if your budget allows. You need to get the scoop tray and scoop with the car. The wing is just a place to wrap the chutes up on my car. I need to toss the chutes every time because my car bounces in the shutdown. Don’t worry about getting the wing. Don’t mess around with a glide without the 1.80 straight cut gears. Even the best of the stock planetary breaks after 300 or so runs. A good 1.80 straight cut glide and mopar bell will set you back just under $4,000. With a stock planetary glide and a mopar bell housing (around a $2K transmission) last for a while, yes, but not for the long term. If you’re staying Mopar powered, headers are a real expense. You will be hard pressed to find used ones and new ones go about $1,000. Be sure the rear end coupler is included (used in place of a drive shaft on the hardtails). Decide before you buy if you’re going to run alcohol; and then make sure the mechanical fuel pump, vacuum pump and drive mandrel is included if not, there is a $1000 expense. BBM front and mid plates will cost you around $500. More if you decide to go with an adapter plate to get the stock glide and the BBM engine mated up. Figuring out how to limit engine movement fore and aft is chassis dependent and all of the pre-made kits out there are for SBC and BBC. You will need to fabricate something for BBM.
Bob Spelic
Last edited by Bob_Spelic; 06/11/12 11:04 AM.
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Re: Switching to a dragster
[Re: Bob_Spelic]
#1248920
06/11/12 10:31 AM
06/11/12 10:31 AM
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Joined: Jan 2003
Posts: 3,053 Bowling Green, KY
cudaboy
master
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master
Joined: Jan 2003
Posts: 3,053
Bowling Green, KY
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Quote:
I will be bracket racing this car in the "no box" class in my area
I don't think Milan allows dragsters in no-box.
Dennis
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Re: Switching to a dragster
[Re: jamesc]
#1248924
06/11/12 01:14 PM
06/11/12 01:14 PM
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Joined: Sep 2003
Posts: 2,008 Sweet Home Alabama
MRMOPAR622
top fuel
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top fuel
Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
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As for loading and un-loading a dragster there are many ways to do it from buying Buffalo dragster ramps,dragster dolly or fab something up that works for you.I will try and find a picture of how mine is and post it for you to give you a idea.If you want a extra nice dragster that all you have to do is drop your engine in at a reasonable price the one in the picture may be up for sale as early as the end of this week.You have to be extra careful when buying a dragster to put a BB Mopar in because of the oil pump & starter locations. You would think it would be a simple fix,but its not.
Bob, rough tracks are a little hard to go down and Stop in a Fast hard-tail,but most of the tracks that run the Big $$$ races are smooth enough that there is no problem,that is why I shy away from most the small Out-Law tracks. You may already know this but on a dragster you need to get the brake pads for the speed that you will be stopping at it makes a Big difference,I went over to Silver Dollar to do make some 1/4 mile runs(most our tracks and even Silver Dollar most time only run 1/8 mile)and I brought another set of brake pads to use. I see most every dragster driver just pop their foot off the throttle at the end of a run like in a door-car and that's not the best thing to do even in a 4-link and a "Very Bad" thing to do in a hard-tail as it no only up-sets the balance of the dragster it makes the tires come up on the wheels like on a burn-out making the rear of the dragster very light,you need to just roll off the throttle.
As for the Hard-Tail vs 4-link dragster they both have their advantages with the 4-link being smoother but most times 200+ heavier,that is why I have not 4-linked mine or bought a 4-link.
PS You can see how I have the ramps extended in back,but also notice I have ramps under the rear wheels they are not needed most times but its easier to put them under the rear tires at the start than having to push the dragster back up in the trailer and then pull up on the ramps.Its simple and some what crude but works great.
Last edited by MRMOPAR622; 06/11/12 08:33 PM.
"To Be The Man'You Have Got To Beat The Man"
"T/D and Pro-Bracket Racer"
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Re: Switching to a dragster
[Re: cudaboy]
#1248928
06/11/12 08:21 PM
06/11/12 08:21 PM
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Joined: Jun 2003
Posts: 2,412 Weatherford, Texas
RapidusMaximus
top fuel
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top fuel
Joined: Jun 2003
Posts: 2,412
Weatherford, Texas
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I'll double what everyone else is saying above...more than likely if you buy a dragster that has been set up for a chevy a BB mopar will not fit without MAJOR frame work due to the width of the starter and oil pump area, Hedman upswept headers can be bought coated from Jet Hot in either 2 1/8 or 2 1/4 primaries and yes, be ready for lots of "engineering" if the car is not set up for injected methanol. I have raced dragsters since 1984, one front motor, 3 rear engine hardtails and 1 4 link, the 4 link was by far the best over all driving car, however, on a smooth track the hardtail was more consistent and with equal engines at least 2 tenths quicker...but, in my opinion if you're going to go faster than 5.20s in the 1/8th I believe the 4 link is safer and more forgiving...once you bounce a hardtail you'll know exactly what I mean... . Like was said above, get one set up for a Mopar, get all the accessories you can and if it has a lot of passes on it be sure to look it over good for cracks in stressful areas...front suspension, engine and rear end area, upright attach points...basically everywhere the frame "flexes". Good luck looking, they are a fun ride and yes, there is a reason they are bracket killers, consistent, easy on parts, good vision for driving the stripe and fun.
1968 Plymouth GTX 1974 Dodge P/U Long Bed Stepside 318 2019 Ram 2500 6.4, auto, 4WD
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Re: Switching to a dragster
[Re: RapidusMaximus]
#1248929
06/11/12 08:46 PM
06/11/12 08:46 PM
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Joined: Sep 2003
Posts: 2,008 Sweet Home Alabama
MRMOPAR622
top fuel
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top fuel
Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
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Some of the older wide front end ones have a straight front axle(are at least that's what they look like)don't know much about them. The wide or narrow both handle the same.With the narrow its leaves some extra room for things in the trailer, some can even get 2 dragsters in their trailer 1 backwards & 1 forward that was the reason for them at the start. The down side to the narrow ones is you can't turn quite as sharp,that is also one of the few if not only drawback on a dragster is being able to make turn offs with out pulling back & forth a few times, I found that out on my 1st dragster.That's why I have the front end a little wider on my 2nd one but no quite as wide as the old style and it will turn sharp enough to make most turn offs.
"To Be The Man'You Have Got To Beat The Man"
"T/D and Pro-Bracket Racer"
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Re: Switching to a dragster
[Re: 69dart]
#1248932
06/12/12 09:49 AM
06/12/12 09:49 AM
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Joined: Sep 2003
Posts: 2,008 Sweet Home Alabama
MRMOPAR622
top fuel
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top fuel
Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
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Mine is a hard-tail and runs 4.40's with a Mopar engine no problems. :thumb
Last edited by MRMOPAR622; 06/12/12 09:51 AM.
"To Be The Man'You Have Got To Beat The Man"
"T/D and Pro-Bracket Racer"
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