got some new times in my 86 tbird

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got some new times in my 86 tbird

April 17, 2005, 10:19:10 PM

been awhile since i posted
i got my tc tweaked and got my new cam and performer intake on
well the car went a 12.50 at almost 111 its all motor to, my best 60ft of the night was 1.66 on the new mickey thompson street radails, the tc is roughly 3500 stall in the aod, i also did get the che control arms on while i had the trans out, there a 12.3-12.4 in no problem just need better weather the 1/8 time was a 7.94 @ 85.87 id have to get the slip if u wanna see the rest of the times, and i do have afr 165 heads

Re: got some new times in my 86 tbird

Reply #1 – April 18, 2005, 09:43:22 AM

that cars moving for NA. What brand stall is that 3500? I need more stall dammit! Could you post that slip? Congrats.

Ronnie

Re: got some new times in my 86 tbird

Reply #2 – April 18, 2005, 09:44:33 AM

Whats the comp ratio? Cam specs, CID, gear ratio? Carbed or fuel injected?

Re: got some new times in my 86 tbird

Reply #3 – April 18, 2005, 12:44:44 PM

guys when i get home from work ill post the slip im at work know it will be up by 7 tonight

Re: got some new times in my 86 tbird

Reply #4 – April 18, 2005, 06:40:47 PM

ok guys here is the full numbers if u want the slip email me rpearson@pinehurst.net i dont know how to post pics so if someone wants to post it for me that would be great

60ft 1.67
330 5.084
1/8 7.949
mph 85.60
1000 10.428
1/4 12.503
mph 110.61

best 1/8 mph of the night was 85.87 and best 1/4 mph was 110.82
and the best 60ft was a 1.66, the car is full interior on full size front tires with MT drag radials

Re: got some new times in my 86 tbird

Reply #5 – April 18, 2005, 06:51:39 PM

ok the cam is and edcurtis custom grind for info email me
also its basically a stock bottom in i had the motor rebuilt before i started working on cars, so its been bored 30 over 306 its around 9.5.1 or in that area from calculations, it is fuel injected has not been tuned it has and sct chip in it with 24 pound injectors with and 02 gt maf, the converter is a pi aod lock up converter, i had it restalled from a buddy not sure the name of the company but i could get u a number the guy rocks on tc is all i can say lol, it has 3.73 gears , with the wide ratio gear set

Re: got some new times in my 86 tbird

Reply #6 – April 18, 2005, 08:39:22 PM

Woah baby, that Birdie moves.... Gongrats on the times, looks like I'm gonna have to get that 406 built if I'm gonna have any chance of catching up to you guys...

Re: got some new times in my 86 tbird

Reply #7 – April 19, 2005, 08:57:57 PM

Hey Rob Id like to see some dyno numbers, have you thought about dynoing the car. Very impressive times, sounds like youve got your combo dialed in nice. You wouldnt happen to know the weight of the car would you? Later man

Ronnie

Re: got some new times in my 86 tbird

Reply #8 – April 20, 2005, 07:21:01 PM

well chrome 302 the car weighs in at around 3550 i beleive that may be before the subframes but not much extra weight there, also i have dynoed it with my old ported lower explorer intake with explorer upper and e303 cam it made 297rwhp and 326 rwtq if u want the dyno sheet ill send it to u just shoot me and email, since those numbers ive changed to and ed curtis custom cam and a cleaned up performer intake from him so im sure its around 310 to the tires i think, also what are yalls input on putting 4.10s in over my 3.73 the cam guy is telling me there 12.2xs in it but he said ill need more gear, let me know your thoughts also per calcualtions i cross the line at 5300 in 3rd thanks le me know

Re: got some new times in my 86 tbird

Reply #9 – April 22, 2005, 12:02:06 PM

your mechanic is right if your still accelerating at the end of the 1/4 you can use more gear. just watch out for drivabilty issues and gas milage. When we campainged the old 64 mustang coupe we ended up going all the way to 4:56's so we were hitting top end about 150 ft short of the traps. Using the old "d" code 289 4 bbl it put us in "N-stock" class (no external engine mods,stock displacement plus 10%, stock outer case on the tranny, no body mods) don't know what the new rules are haven't raced since the early 80's. but our best time running the "stock set up was 13.40 something