im interested too, i only have a 2600 stall with 3.73s

 

what does that converter flash to in your truck?

 

i have the 60e, i dont know how much my converter shaved off but converter, gears, posi and new tune shaved off 3 tenths but i switched my 16s for 20s at the same time

 

i dont really know, haha, it acts like a stock converter when driving normal but will boil the 20s when i punch it from a stop. i leave the line at around 2200-2400 at the track and only spin about 20-30ft

 

hmm this cam would world good with that converter then. I want a bigger cam though.

 

with that cam what pushrods and springs would i need?

 

you should do your cam swap and sell me the one that is in your truck

 

just ls6 springs and you can run stock rods or just buy some hardened ones.
220/220 is a proven cam, bluecajun5.3 went low 12s NA with his

 

What does everyone think of TSP's MS4? 239/242 .649/.609 112LSA. Someone just told me earlier on another forum that if I ported my heads and did this swap with the comp "beehive" springs and decent converter, it would give me like 70rwhp and 50rwtq. Has anyone heard of this. I don't think it would be good for a truck. Do you?

 

Unless you're running a high compression 370 or bigger CID motor, DO NOT use that cam. It is entirely too big for a truck, especially for a 5.3 liter.