01 XJ - Stock engine
I’ve been looking for a good mild cam, but being a post 98 engine that was always a PITA being that they changed to the retainer instead of the bolt and spring.
Finally, one day I found one, brand new design (I think, lol) for the 99-06 motors. I wanted to wait a bit for someone else to try it out first. So here I am months later, has anyone ran this cam yet? I’m looking to possibly get one.
Cant post images cause I don’t have the VIP thing so I’ll have to type all the specs, great...
Grind #: J4.0 X4 250L-13
Operating range: 900-5500 (not an xpert but I think that’s pretty dang good right? Considering the stock limiter is 5250.)
Hydraulic flat tappet of course
Adv. intake dur.: 250
Adv exhaust dur.: 258
Intake dur. @ .5”: 205
Exhaust dur @ .5”: 213
Intake lift: 488
Exhaust lift: 507
LSA: 113*
Is installing that ($256) and a TUPY head a good “first step” upgrade? Or should I just save for a stroker kit? Planned on it anyway soooo yeah, just thought I’d do this first.
Sent from my iPhone using Tapatalk
I’ve been looking for a good mild cam, but being a post 98 engine that was always a PITA being that they changed to the retainer instead of the bolt and spring.
Finally, one day I found one, brand new design (I think, lol) for the 99-06 motors. I wanted to wait a bit for someone else to try it out first. So here I am months later, has anyone ran this cam yet? I’m looking to possibly get one.
Cant post images cause I don’t have the VIP thing so I’ll have to type all the specs, great...
Grind #: J4.0 X4 250L-13
Operating range: 900-5500 (not an xpert but I think that’s pretty dang good right? Considering the stock limiter is 5250.)
Hydraulic flat tappet of course
Adv. intake dur.: 250
Adv exhaust dur.: 258
Intake dur. @ .5”: 205
Exhaust dur @ .5”: 213
Intake lift: 488
Exhaust lift: 507
LSA: 113*
Is installing that ($256) and a TUPY head a good “first step” upgrade? Or should I just save for a stroker kit? Planned on it anyway soooo yeah, just thought I’d do this first.
Sent from my iPhone using Tapatalk