WCCH Stage 2 Cylinder Heads are Here! My Experience, Full Specs and Detailed Pics!
#62
Originally Posted by O3GMC
so I finally convince myself that I dont need to buy heads just yet....and you post this up
you guys and your 4l80e's get to have all the fun
you guys and your 4l80e's get to have all the fun


Some if not the best CNC'd only heads I've seen. They look great! Good streetable/truck power gains is the question.
#64
Originally Posted by O3GMC
so I finally convince myself that I dont need to buy heads just yet....and you post this up
you guys and your 4l80e's get to have all the fun
you guys and your 4l80e's get to have all the fun

03, Are you thinking of going with 5.3's or dropping the Cr with 6.0?
The ports look very nice,
I would do naughty things to them .
#65
Originally Posted by KySilverado
I convinced myself from the start of my modding that I wouldn't need heads.. Guess I won't be happy until I start breaking stuff. These heads might go a long way toward that. 
Some if not the best CNC'd only heads I've seen. They look great! Good streetable/truck power gains is the question.

Some if not the best CNC'd only heads I've seen. They look great! Good streetable/truck power gains is the question.
am I an expensive influence?
but well worth it in my opinion
#70
Originally Posted by moregrip
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."
"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."
Too bad my 317's are already ported so there goes the core. 
Grippy, did you look into the Vinci "045" 216/224 .551/.551 115 cam to marry with those heads?






