[R 70 Judge]

Originally Posted by JOE ALLAN

Jim: Thanks for get'n it straight....I just went out and got my numbers and stuff, this was before i saw you last reply, so using my numbers and using the 1900' because i hadn;t seen you new post that said the phycial elevation of the dyno shop was 1820' i came out with a corrected elevation of 4862'.. now my numbers are always about 400' different that thoughs that use the altimeter because i just correct the uncorrected barometer...(which was -.8 which made the corrected barometer 27.19 - same factor you had) but when corrected .....my figures if your hp is rite for (1820) 1900' the 685 hp does correct to 805+ hp....that said even though we got different ways to get the results we come out with the same final numbers. So far we are on the same page just doing it different.....Ok.....now you say that Abilene drag strip has a static altitude of 1719' which is rite for when the weather is 60 degrees-0humidity and a barometer reading 29.92..........now when we get that bad texas weather it changes the altitude to be more like 3300' thats why when we race we have to use correction factors or a weather station info to change the dial in......i know the static elevation did not change but the poor weather make the car engine feel like its run'n at a higher altitude.....Ok.....Now by my Power to weight figures and useing you T/A weight of 3565lbs. ... and just for example we say the Corrected weather at Abilene raceway is about 1900' (Good Day) you have to divide 3565 by 685 HP giving you a P/W factor of 5.204 which by my numbers says you should run (131.00 in 10.07 et in the 1/4) 1/8 th mile should be close to 107.00 mph in 6.30 if you are using a trans-brake.........with out it maybe 6.55 et....... last time i seen you run you had 10.5'" tires on your car so hook'n is gonna be hard to do unless the track has been prepared......now at sea-level i got close numbers of 139+ mph at 9.55 et in the 1/4 mile and 113+mph in 6.00et for the 1/8 th mile............now this is just my quick figure'n.. not down to the ants ibrow....... the et all depends on the weather conditions and how good the track is........the mph is more easy to figure so it will be closer......now all you got to do is run that thing and we'll see if you got the hp.........them heads are pretty but in life i learned to watch out for things that were pretty.. hahahahahahahaha........now they can all pick on me and leave you alone..........Joe

Originally Posted by JOE ALLAN

Lynn: Thanks for get'n back to me with that info, Jim will have a hard time run'n the et because he's one of them 10.5" tire guys......If he's got the power he claims he'll have a hell of a time try'n to hook, I just got back from the races this weekend, talk about cold and windy but lots of fun....Later Joe

BTW - The car backed up the dyno numbers at the track. 6.1@113.