yup this body style is growing on me 2. as 4 the haeds they r 2.5 milled 59cc the gain was very good ive dynoed it several times trying different little things (intake,tuner,rocker arms) and always make over 400 rwhp. on the last one i think it was 414 or so but they r only numbers the track is what counts.so i got some more pics to post up hopefully 2nite

 

I love you're truck

 

good numbers also on the dyno

ive choosed a cam to replace current one , hope to install in two or three weeks
also i hope to be in the 400whp club lol

 

yup even with those heads and the 229 cam i was a hair over 400 rwhp. good luck keep us posted

 

sure mate
thank u

 

i ment 220 cam

 

so u recommend the cam?
there is another nnbs in the forums which dyno around 405whp with the same cam

because am already in the process of ordering tsp 220/220 112 lsa with ls7 lifters(still running dod lifters)

tsp suggested its the best for my needs and told me it should run more than 380whp with the setup (my car is 4x4)
what do i need to replace the dod lifters ? i think only the valley cover since the system its disabled from tune already, or not?

 

<<< kool . .kool. going the same direction with the 220 cam . . i already got my ls7 lifters + LSx VALLEY cover .. i just need the gasket plus the cam .. . keep us posted if u do the change 1st

 

sure bro i will let u know if i did the swap b4 u

ur car is 4.8 or 5.3?