just wanted to make sure if to just use brake fluid for the tilton twin disc/master cylinder kit?

also, as for spark plugs for 550-650 whp, what heat range are you guys using? i was using the bkr7e's for about 360whp, but im assuming you at least run an 8, maybe even a 9 for 600+ whp, but wasnt too sure.

thanks guys for the help

 

please help

 

yes brake fluid will work and i use 9's on anything 500+ ngk #5238

 

definatly go with heat range 9s

 

i'd rock the 8s #r5672a-8

 

alright, thanks guys.