DanaliHD

iTrader: (5)

so what sort of hp/tq are you expecting from them? how much did they run? are you doing the install yourself? did you buy a cam from them too? what cam?

moregrip

iTrader: (8)

I'm typing, I'm typing

Yellowsierra

iTrader: (7)

WOW Those are nice!!! If those were mine I would probley show them off for a month before I put them on my truck

moregrip

iTrader: (8)

As per their design:
"We've got a 6.0l CNC cylinder head assembly at an introductory price of $1300.00 per pair, exchanged. The heads are equipped with stainless valves (2.02"/1.57") dual springs and titanium retainers. The port flow is designed for engines with cams utilizing .575" lift or less. The exhaust port is designed for use in high load and/or boosted applications such as trucks."

I will be using these heads with a Comp Cams .581/.581 220/224 115LSA bumpstick
Expected power when complete 500rwhp/500rwtq

As quoted by Richard:
"We worked hard to get the mid lift flow as high as possible without sacraficing too much high lift flow. I feel this setup will work very well for aspirated and supercharged truck engines because they typically don't run large lift cams. The intake port flow peak occurs at .575" lift, while the exhaust is pretty much done by .500"

My WCCH CNC Stage2 Cylinder Head Specs:

Chevrolet 035 Casting 6.0L Heads
Ferrara 2.02" Intake Valve 1.57" Exhaust Valve
Bronze Guides
WCCH Dual Springs good for .650 lift
WCCH CNC Machined Titanium Retainers
GM Locks

Combustion Chamber 74.5cc
Intake Runner Volume 232cc
Exhaust Runner Volume 86.4cc

Flow Data:

Intake

.100 73.7
.150 114.9
.200 145.8
.250 185.8
.300 216.2
.350 240.5
.400 260.4
.450 278.9
.500 296.3
.550 308.0
.575 309.2
.600 294.4
.625 297.4
.650 298.6

Exhaust

.100 61.8
.150 97.4
.200 122.0
.250 153.5
.300 180.5
.350 197.9
.400 210.3
.450 218.2
.500 225.0
.550 226.8
.575 228.4
.600 230.1
.625 231.7
.650 232.5


hhddb

bud8fan

iTrader: (9)

nice indeed there grippy!!!

moregrip

iTrader: (8)

yes, I'm doing the install myself, but not until a few things get finished up first.

moregrip

iTrader: (8)

thanks pardner! sorry for the wait! if you haven't figured it out by now, I can't type

BlownChevy

iTrader: (20)

Or drive!

BigTex

iTrader: (16)

Shifting at 6600rpms?

budhayes3

iTrader: (19)

Man, those are some nice lookin heads! Good luck with em! Good job with the pics and the write-up too grippy...you've really been going above and beyond with all of the pics and info you've been posting. Thank you!