Quote:
Originally Posted by roller
ive read a couple of articles where they replace the stock l 99 camshaft
with something alittle bigger and it still retains the vvt but they limit it some with a limiter kit and they have pretty good results. they dont remove the heads my question is how do they keep the lifter up off of the cam lobes. i figured once the rockers are off and the push rods are out the lifters will still rest on the lobes correct?
at least thats how it is on my gen i race engine
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Hey what's going on. I can't get to into it I am just taking a bathroom break from putting my VVT cam in at the moment .. There are two ways to do a VVT cam. U can get a cam made to keep DOD or do the AFM DOD delete with a VVT cam . U don't have to pull heads with keeping AFM / DOD but the cam has pretty gentle lobes to deal with DOD .. U have to pull the heads to put 8 new lifters in with the DOD kit but can run a more aggressive cam that is VVT . I am putting Texas speeds VVT 2 cam in mine. They have the kit and AFM delete kit that comes with everything for the job