Top End Kit

[cguinn]

I have a 2009 5.3 Gmc Crew cab, I am wanting to put somewhat of a hot cam and good performance heads on for more power, but still want it nfor a everyday driver, any thoughts on this would be great!!

[JRENIGAR]

02 zo6 cam and ported stockers would be good, and be undetectalbe. If more cam is wanted then the tsp 224-228 range with 114 lsa or wider might be better for your needs.

[cguinn]

Thanks

[garygnu65]

TSP head/cam pkg,or a vengeance racing head/cam pkg,or a patriot head/cam pkg at the ws6 store.

[1nasty86]

this truck should have 243's, id have them ported... maybe shaved and a kinda small cam210-220 duration and get it on a 114 or 116 for the kinda like stock lope. just my .02

[JRENIGAR]

5.3's had a diff casting # than 243 cant remember but my understanding is they had higher comp and flowed about the same when ported.

[1nasty86]

It was to my understanding when gm went to an all aluminum 5.3 on the newer trucks they came with the 243 or 799 heads. But id considet getting a converter too. My friend has a circle d 3200 in his gmc truck. With the 224/228 .581/.588 cam out of my old 5.3

[Blackbird WS6]

cant go wrong with a 228 cam and a nice set of heads, full exhaust and tune....good power for everyday use and VERY streetable

[garygnu65]

truck is heavy ,need torque.comp 54-455-11= torque.or a TSP 220r cam/head pkg.