Tks but I have a GM one which is only suppose to be good for 4-6 ins. My friend is running a big cube nitrous motor and wants a good vac pump but like I said he has no room because the chasis guy mounted the rack an inch in front of the balancer. :roll:
Somebody posted a link to an aftermarket one that pulled 14-16ins. or something like that so he wanted to take a look at that one.