dangerous06
diesel tech
- Joined
- Mar 24, 2008
- Messages
- 3,564
Little birdie told me you were making a 6.7 head?! Will it have over sized valves? Any idea on release date? Need a tester for a 6.4 build? :cheer:
Glad I heard about this before I got too far into the head work.
Little birdie told me you were making a 6.7 head?! Will it have over sized valves? Any idea on release date? Need a tester for a 6.4 build? :cheer:
when the sponsor says that he is, in his own sub-forum, I would say it is.
Yes we will have three versions Cast mostly solid with some coolant, full coolant and a much taller aluminum solid version for you speed freaks. They are all top feed. The reason being that on street trucks the head is not holding back higher rpm power, it is the injection system. On a street truck, Pat Nye with Nyes automotive is getting well over 300 CFM which will work be more than enough for ANY street truck. The secret to higher rpm power is the rate of injection. All of the injectors for CR that will unlock the 5,000+rpm power potential will be top feed for two reasons. That is the injector that has a really high rate of injection, and the it opens the head up for a much taller port. The p-pump top feed guys will have no issues as they already have a system in place. The higher 2.6 and 3.0 pullers that are CR will need to fab up a rail and feed system. We have so many projects, I am leaving this up to the aftermarket... I don't want to spill the beans but I expect a company that rhymes with Leece Erformance Ngineering will have a kit as they have too much time on their hands with nothing to do
Heads with very little coolant are inbound. Daily driver heads are 3-5 months out.
Heads with very little coolant are inbound. Daily driver heads are 3-5 months out.