These tires are the best. I started drag racing on Hoosiers and once i met John Hashim and learned about M&H i was sold. Not only do they hook up, they have that Nostalgia flare! These slicks have given me the most consistent 60 foot times.
I have a pair that are about 3 years old. I put them on the car about a month ago (mounted on a spare set of wheels) and never noticed a difference. Car wheelied and 60's were the same. I just wanted to see if I should get rid of the older slicks. Nope, they are staying in the trailer.
As far as the air pressure, good eye. John had been watching me on the line (that is him in the picture) and gave me the heads up. His customer service outstanding. He is always at the track helping guys.
I would not hesitate to recommend these slicks to anyone.
Here is the Combo:
493 CID
11.5:1
Indy CNC 295's worked over by Lesco in San Luis Obispo
Pro-Systems Carb
727 by ProTrans (Dave Smith)
Continental Torque Converter
Dana 60 built by Strange
4.10 Pro Gear w/spool
Car Weight 3330 lbs on the line
