quote:

Originally posted by Nitrous1:
Anyone using them in the 4.40-4.50 range
I'm 2100 pounds with a baby blower

I ran a couple weeks ago, 148 degree track, 4.30's. I'm at 2020lbs. The 1550s worked well.

quote:

Originally posted by Mark Yeager:

quote:

Originally posted by Nitrous1:
Anyone using them in the 4.40-4.50 range
I'm 2100 pounds with a baby blower

I ran a couple weeks ago, 148 degree track, 4.30's. I'm at 2020lbs. The 1550s worked well.

What’s Mark failed to tell you is he W O N the National Open at Sacramento.
Great job of driving and Tuning Team Yeager.

congrats to mark

question.

how would the 1550 work on a 4.90=5.00 door car? anyone know anyone who has tried them?

ep

I only have 50 runs on the c1500 and they have been working perfectly and have never had any shake and no problems on a hot summer track. Since I am going to Indy I decided to go ahead and put the c1550s on the car. Made a few hits Saturday night to break them in. They were a smooth as a babies bottom.

https://www.youtube.com/watch?v=0-Ip5IpNtHs

Chalked up another win tonight on Hoosiers C1550. 60 foots moved .006 in 8 rounds on a 120-130 degree track.

I have a few runs on mine now and am very happy. 60 foot time vary about .005 at each race. I am right at 2000 pounds running in SC at 185 MPH.