brakehorsepower.net

HI
I am building a class b 4cyl car and would like to know what others have experienced running the two types of tyres that the class allows
dry to wet grip levels ?
how fast they go off?
feel?
options are 225-45-16 dunlop formular R or 225-45 OR 50-16 yokos A48
Thanks for any info
Tim

Tim

Class B Morgan Challenge regs for 2010 only allow Yokohama

Dunlop was deleted at the drivers meeting

The next question is which A48 compound and the answer is M (race) and not MH (Track day)

However if your car is for track days and just the occasional race,and/or you intend to drive to the circuit I just happen to have a set of MH compound for sale (only used for 15 minutes)

The 4 cyl Class B may just work better on MH compound

All info see the Yoko website,the USA site gives more data