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adk61 02-13-2017 09:01 PM

Promaxx 317s
 
1 Attachment(s)
So here ya'll go... first real dyno session with the new 317s

[ATTACH=CONFIG]564769[/ATTACH]

SB 02-13-2017 09:06 PM

^^^Get the sheet with the fuel flow (lbs/hr) and post them up, Thanks ! Airflow would be nice too.^^^

Full Force 02-13-2017 09:27 PM

I wish I could run a 108 cam, that's some nice results... did I miss head flow numbers?

Originally Posted by adk61 (Post 4528785)
So here ya'll go... first real dyno session with the new 317s

[ATTACH=CONFIG]564769[/ATTACH]


adk61 02-13-2017 09:30 PM

way back

adk61 02-13-2017 09:32 PM


Originally Posted by SB (Post 4528788)
^^^Get the sheet with the fuel flow (lbs/hr) and post them up, Thanks ! Airflow would be nice too.^^^

It's ok SB I wouldn't want anyone to think I'm advertising my heads now would I? :angry-smiley-038:

Full Force 02-13-2017 09:32 PM

I will look..

Originally Posted by adk61 (Post 4528793)
way back


adk61 02-13-2017 09:36 PM


Originally Posted by Full Force (Post 4528796)
I will look..

these are the numbers with my bowl blend before I worked the exhaust ports...

AK Racing 317s Intake .200 = 161cfm, .300 = 234, .400 = 292, .500 = 348, .600 = 378, .700 = 391 .800 = 396 exh .200 = 119, .300 = 162, .400 = 209, .500 = 232, .600 = 261 (w pipe 283) .700 = 272, (288) .800 = 280 (293).+++

SB 02-13-2017 09:39 PM


Originally Posted by adk61 (Post 4528795)
It's ok SB I wouldn't want anyone to think I'm advertising my heads now would I? :angry-smiley-038:

Not saying that.

That sheet does not have much info. I would hope the owner of the engine received more info than that. If he didn't, he didn't get much for his money, other than, well, a sheet.

adk61 02-13-2017 09:41 PM


Originally Posted by SB (Post 4528803)
Not saying that.

That sheet does not have much info. I would hope the owner of the engine received more info than that. If he didn't, he didn't get much for his money, other than, well, a sheet.

not my dyno

MILD THUNDER 02-13-2017 09:44 PM

SB, i never see you question a dyno sheets validity when it was a marine kinetics build. But foxwells name is on that sheet, so it must be bullchit.

Still havent seen a dyno sheet , posted from anything youve built or dynoed


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