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Camaro and Firebird Performance Forums
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| Drag Racing Discussion of F-Bodies in Drag Racing, tips and tricks at the track, and other drag racing talk. |
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11-26-2006, 10:51 AM
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#1
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4th Gen (LT1) Tech Mod
Join Date: Nov 2006
Posts: 271
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Lancaster Dragway 1/8th-1/4 mile conversions..
For those of you that race at Lancaster Dragway on occasion, I'll let you in on a little secret. Your times will be a little slower than at any decent FLAT 1/4 mile tracks 1/8th split. Lancaster has a slight grade going uphill on the start which causes this. For example, if you consistently run 9.0's at Lancaster then you decide to head out to NYIRP, your 1/8th split will be 8.85 or so, it's usually around a tenth and a half quicker. To figure out what you'd run at a 1/4 mile track from ANY 1/8th mile time, simply multiply by 1.55. This assumes you have a good launch, and/or your car isn't some top-end monster like Bill's. So......if you are always running at Lancaster around a 9.0 and you want to know what it would run at NYIRP, just subtract .15=8.85 then multiply by 1.55=13.71sec
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1994 Z28 Black heads/cam th350 drag car
1995 Z28 Teal 'Vert bolt-ons 6-speed cruiser
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11-26-2006, 11:56 AM
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#2
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Super Moderator
Join Date: Nov 2006
Location: Westminster, CO
Posts: 636
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
Uphill slope eh?? Not good.
Also...use that 1.55x to get an idea of your 1/4 times. Please don't claim them until you run them.
I know all about corrected numbers racing where I do. I claim what I run. 
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1999 Pontiac Firebird
Stock'ish'
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11-26-2006, 10:51 PM
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#3
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Member
Join Date: Nov 2006
Posts: 143
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
Yeah, I heard alot of people with manual trans. complaining about rolling out of the lights because of the slope.
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11-27-2006, 05:01 PM
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#4
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Junior Member
Join Date: Nov 2006
Posts: 31
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
lancaster is falling apart racing uphill and shitty track in general my v6 even spins the tires at the line there and my cars a dog in first
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1980 Z28 350/350th stock 4 now<br />1999 V6 Camaro exhaust intake blah blah oh yea NOS <--- Actually a zex 75 shot but nos sounds cooler<br />1989 Ford  Bronco 2 2in lift 31in tires brushguard offroad lights possible chevy 350 swap soon<br />1994 cavalier DD 35mpg and its slow
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11-27-2006, 05:36 PM
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#5
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Site Owner
Join Date: Oct 2006
Location: Buffalo, NY
Posts: 2,226
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
Hmmm... Never been to lancaster or heard of this, good info.
I've been to ESTA (Syracuse) quite a few times, tracks not the best, but definitely not the worst either.
I drive by lancaster on 90 all the time, but have never stopped. So is NYIRP a better track or no?
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Andy
▌1966 Oldsmobile Cutlass F-85 Deluxe
455cid F2 Block | Edelbrock Performer RPM Heads & ARP Bolt Kit | Mondello JM 22-25-10 Cam - 274/280 .512/.523 | Harland Sharp 1.6 Ratio Full Roller Rockers | Edelbrock Modified Performer Intake
▌1995 Chevy Camaro - Slow
My Cars are USDM, it's like JDM in Japan; Crazy Eh?
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11-28-2006, 06:21 PM
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#6
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Member
Join Date: Nov 2006
Posts: 141
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
NYIRP is by far the better track
most ppl go to lancaster cuz its more convienent
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1997 30th Anniversary SS, XE 224/230 on 1.6rrs, 125 dry shot,Jethotts/ORY/GMMG, 160thermo,TB bypass, 1LE intake elbow, BMR STB, 32mmswaybar..21mm rear,BMR LCAs, PR,SFCs,TA,LT4 KM
Soon to come:GM847, PMP ported heads, Dana 60, 4L80E
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11-28-2006, 06:30 PM
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#7
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Junior Member
Join Date: Oct 2006
Location: Batavia, NY
Posts: 89
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
Go figure.  Good to know, though.
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'69 Road Runner 440/4-Speed | '69 Road Runner 440/Auto
'76 Trans Am 462/Auto | '77 Trans Am W72 400/4-Speed
'78 Trans Am WS.6/W72 400/Auto | '78 Trans Am 455/Auto
'80 Trans Am WS.6 400/4-Speed
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12-06-2006, 12:34 AM
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#8
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Junior Member
Join Date: Nov 2006
Posts: 31
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
ya the only reason i have to go to lancaster is cause its like a 5min drive from my house and it gives me something to do somtimes
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1980 Z28 350/350th stock 4 now<br />1999 V6 Camaro exhaust intake blah blah oh yea NOS <--- Actually a zex 75 shot but nos sounds cooler<br />1989 Ford  Bronco 2 2in lift 31in tires brushguard offroad lights possible chevy 350 swap soon<br />1994 cavalier DD 35mpg and its slow
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12-06-2006, 07:53 AM
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#9
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FBO Supporter
Join Date: Nov 2006
Location: Rochester,NY
Posts: 893
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Re: Lancaster Dragway 1/8th-1/4 mile conversions..
I haven't been to that track since the 80's when my father used to race.
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