1/4 mile #'s

[adtaylor]

Went to the track for the 1st time every last night on the stock tires. Best time ran was 13.24 at 103.36mph. I was a little disappointed car didnt get to see the 12's, maybe I was excepting to much. Here's what I have: (Supercharger "Trilogy w/ 3.2 pulley" installed and tuned by Lido for (93 octane), 4:10 gears, flowmaster's muffs and a K&N (CAI)). What do I have to due next to get me to the 12's?

[adtaylor]

Cant get the time slips to download

reaction - .8380
60ft - 1.9581
330 ft - 5.5337
et @ 594 ft - 7.9461
1/8 - 8.4891
1/8 mph - 82.87
1000' et -11.0647
1000' mph - 94.89
1/4 et - 13.2438
1/4 mph - 103.36

[adtaylor]

Time Slips


20453

[sailsmen]

With the stock tires the best you can do is about 12.9. Temp/Hum can add .75.

[Bradley G]

"Drag Radials for the 12's" also shop for a racing day in the mid 40*'s
Even better take your Marauder to the east coast / south on a cool dry day.
Good luck!

[adtaylor]

Is it worth the time and money maybe going to a 3.0 pulley to get me a little extra hp and tq and will that get me into the 12's.

[RR|Suki]

Is it worth the time and money maybe going to a 3.0 pulley to get me a little extra hp and tq and will that get me into the 12's.

More power and tq will get you there, or you could get better tires for a 1.8 or better 60'.

[Blackened300a]

I see your rear worked like a champ. :up:

[adtaylor]

Could'nt be happier with the rebuilt rear.

[SpartaPerformance]

That is a good 60' time but I think a sticky tire would be your best bet for 12's

[Zack]

Curious what your dyno #'s were.

[merc]

Went to the track for the 1st time every last night on the stock tires. Best time ran was 13.24 at 103.36mph. I was a little disappointed car didnt get to see the 12's, maybe I was excepting to much. Here's what I have: (Supercharger "Trilogy w/ 3.2 pulley" installed and tuned by Lido for (93 octane), 4:10 gears, flowmaster's muffs and a K&N (CAI)). What do I have to due next to get me to the 12's?

Stock BFG's is a no no. Lido tune is conservative at best. 3.2 pulley and what size belt? 60 ft times need some work. What was the temps that day.


Is it worth the time and money maybe going to a 3.0 pulley to get me a little extra hp and tq and will that get me into the 12's.

The 3.0 is great for sending your pistons out the side of your block. Other say it's fine. The question is what's in your wallet.


Curious what your dyno #'s were.

I would be interested in those numbers also.

[ImpalaSlayer]

"Drag Radials for the 12's"

you certainly dont NEED DRs for the 12s, but they would definitely help

[GAMike]

Could try dropping your tire pressure some to hook better...... Some have gone to 19.5 psi at the strip on street tires. Don't know if I would, but you may decide too.

Good luck regardless:burnout:

[adtaylor]

The numbers are: 408 RWHP AND 423RWTQ

[adtaylor]

60ft times: 1.9581, 1.9970, 1.9941, and 2.0085

[justbob]

Your car is an easy 1.75 - 1.80 60' car with drag radials, that would put you in the 12.8 range which is where my 445 H 430 T with your exact mods minus 4.10's is at. I would be happy with your results myself, but I'd like to know why mine isn't cooperating with me. Get some DR's and feel that launch!