I have a 98 jeep grand cherokee 5.9
i have
comp cam 210x/220 -int 0.480/exh 0.480 lsa 110
1.7 roller rockers
rt 202 heads with .600 springs
headers
&ford 21 lbs injectors
cold air intake
no cat w/original 40 series single in dual out flowmaster muffler
im looking for a bigger cam
maybe a 220...