c5_ls1_6spd

iTrader: (-1)

Any have any flow numbers on the stage 1's with 2.00 valves? with 2.02 valves?
Flow numbers on the stage 2.5s with 2.04 valves?
Flow numbers on the stage 3 with 2.08 valves?

TSP reps chime in.

Marc 85Z28

iTrader: (8)

Stage 1:

lift.......intake...exhaust
.100.....72..........63
.200.....148........121
.300.....205........154
.400.....255........191
.500.....287........214
.600.....307........220
.625.....310........228

Stage 2.5:

lift.......intake...exhaust
.100.....75..........68
.200.....151........124
.300.....209........160
.400.....260........194
.500.....293........217
.600.....315........227
.625.....318........234

Jason 98 TA

iTrader: (4)

Here's some new results from stage 1 heads!! 450rwhp!!
http://precisionracecomponents.com/d...es/prchead.jpg

c5_ls1_6spd

iTrader: (-1)

I have a set of your stage 1s making over 470rwhp w/ your MS3 and I was just wondering if I was leaving power on the table by not going with the LS6 2.5s. I kind of regret not going with the 2.5s. So how much did I leave on the table?