Heads and Cam, Custom Intake.....coming

JMB Justin said:
One down, one to go....

12678175093_964468ac6c_z.jpg
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Looks good Justin!! I'm assuming that on this build you won't be using the individual coils for each plug.
 
seethrough said:
Looks good Justin!! I'm assuming that on this build you won't be using the individual coils for each plug.
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He is using the Gen3 coil setup, I havent seen an issue with it unless you are going beyond 25psi or so, or are running E85/E98/Methanol.
Justin
 
ya'll runnin any baffles the covers???
 
Working on my own Gen 4 heads, can't wait to see what results you end up with!
 
Trainman said:
Spoke with Greg Good last week, I believe he will be at the Texas Mile the weekend of March 21st. I'm hoping my heads and intake will be done by the weekend of April 5-6. I'm planning on flying into Houston on Friday April 4th, renting a car, meeting with Greg Good in person just to shake his hand, and then driving the heads and intake home safely. Any of you fellow members in Texas that would like to meet up at Gregs are certainly welcome. I will keep everyone posted, but for now that's the plan.
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Would love to meet up Jerry, you gonna be running interstate 10 all the way back to California?
 
Trainman said:
Update time. Just spoke with Greg Good and here are the actual final flow numbers on my Gen IV heads. Final valve sizes are 2.19 intake, 1.60 exhaust.

Lift..............Intake............Exhaust
.100------------72---------------51
.200-----------174--------------108
.300-----------252--------------168
.400-----------315--------------212
.500-----------355--------------244
.600-----------382--------------266
.650-----------400--------------269
.700-----------405--------------272

Simply incredible, Thanks Greg!:rock:
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Well I made it home after meeting with Greg Good and John Grecco (1000hpOdessey) Great guys. Greg had continued development on the heads after the last time I spoke to him, so I have the final "revised" flow numbers for everyone. I actually watched Greg flow them and can verify the final numbers at 28" of water. Here are the final (incredible) numbers:

Lift----------Intake----------Exhaust
.200---------162.5------------116.8
.300---------247.5------------164.9
.400---------312.25-----------221.9
.500---------362.25-----------253.6
.600---------400.5------------269.5
.700---------427.5------------279.0

There you have it. Greg said that no one will believe those flow numbers, but I was a witness. We also have settled (kinda) on the Cam specs, but that could change based on how Chris Jensen and Todd Abrams feel. Cam specs: 248-260 @ .720 lift, 112 LSA Solid roller.
 
Those flow numbers at .400 and .500 are extremely impressive, too! The truck should still be a torque monster in the mid RPM range.
 
Shooting what?

Oh.....and for the Lightning boys....nothing to see here.....move on.
 
No, no nitrous, just NA. But I'm hoping people will think I have nitrous by the way it runs.
 
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