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Oh, these will fit on the Racestar 17x9.5? Only if I would of known.

I have a BOSS going on right now. My car is a auto with Paxton 2200, long tubes and Circle Stall. I trapped 129mph at 5200'. Hoping the IM will give me a boost from 6000-7500. Currently shift at 7500-7600 and may bump it to 7800-7900. I too have the billet gears installed.

Nevermind, I got the answers by reading, lol. Thanks

There was another thread with plenty of pics.

What does it mph on a full pass?

Umm, how about search Lund Racing/Tuning. Go to their website and look for their support links/tabs.

I went with the M&Hs due to Lethal using them. I am making in the mid 600rwhp range with a 4c and with a soft 2700 launch they had zero spin at the track. I will be adding a bit more power and coming out harder on the next trip.

Wow, 19#s. What gas are you on? Is the converter eating up some power on the dyno? Thought maybe with that much boost, it would break the 950whp threshold. Come to think of it, if you spin it up to 8000rpm of which that IM should support well, there is probably another 50-75rwhp.

Nice, do you by chance have the dyno sheet with the BOSS intake? I am adding that intake also to my centrifugal setup. Why did you all hit the brakes at the end? Curious to what it will mph at all out.

I have to agree with him. Tires are to expensive and the drop in miles per gallon is outrageous.

Unfortunately I only got to make one pass because rain got to us. I was not sure how the tires would hook so I only came out at 2700. I will try a 3700 launch next time and see if I can dip into the 1.4s. I only have 3.15 gears, but do have the nice stall.

I just put a set of 275/50/17 M&H Racemasters drag radials on and ran them at our shitty hooking track. Dead hooked with a 2700rpm soft launch and 1.61 sixty foot.

Been working on my car for awhile now adding the pieces in for a pretty potent package. Got a chance to make it out to the track. Setup is Paxton 2200 on 11#s, auto with a 3700 stall, long tubes on 91 pump with a can of Torco. Only able to make one pass and only launched at 2800rpm. I had to see...

I am local to Albuquerque, just south in Belen. I work in Albuquerque for the most part though.

Sorry, no pics. Looking muffler shop who does allot of performance stuff was able to source them. Just found the best location, measured up and got based off of that.

I had to add a set of resonators to my long tube/off road setup. Helped tame it down and much more enjoyable.

You need the same power to run 141mph at sea level as you do at 5000'. If it was 780whp that did it, that will correct to about 20% higher on a dyno reading. And the elevation still plays a huge role whether forced induction or not. The motors up here still lose allot of power. Stock turbos cars...

I just ordered those exact tires. Letha Performance uses them on their own shop car and performs excellent. That says allot to me.

Damn, that is moving for sea level. At that elevation/density your are losing a full second and 8-9 mph. That 780whp you made, is that actual in Denver or corrected?

Race Star 18x10.5 Star Super 94 drag wheels with -7.625" Backspace and 50 Offset will fit the 15 fine?