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Ok yes yet another cam post didnt think we had enough...but anyway i cant decide between the tsp220 and the tr220 im not looking to ever run any spray or boost just want a solid 300 to the ground with a nice lope and honestly dont understand what the difference will be between .551 and .581 performance wise i will probably go with a 112 LSA(unless advised otherwise) it is a daily driver also...any input will be appreciated
When I first bought my truck I said I didn't want to mod it...now, $15K later...
Me too but a few years later and too much money dumped into the looks and bolt on junk ive decided to dive inside the motor ive spent like 7k on bs so far but ive learned my lesson haha...maybe
I put 317whp @6krpms 300tq to the wheels with an ASA cam, headers, intake, udpullies and a nitrous tune. It should have been good for another 10whp with a little more timing. ASA cam specs were 226/236 .525/.525 110lsa here is an idle clip, If you look at my other vids on there youll see racing and such too.
YouTube - 4.8 silverado cam
the 220 is a good cam i would do the .551 and run yellow z06 springs instead of running an expensive set of aftermarket springs
think 300 is possible with the 220 @.551 and would the 112 or 114 lsa be better
I have a brand new kit from thunder racing. It's the tr220 with 114 lsa (recommended best for daily driver), comp push rods, patriot dual spings and titanium retainers, water pump gaskets, and crankshaft bolt. Pm me if you interested. I was going to put it in my truck but decided to go with a turbo and this isn't the best turbo cam.
300 isn't hard with these engines....especially with a good tune. Saw a 330+ RWHP 4.8 with cam, headers, converter, and tune last Saturday.