Cam and valvetrain longevity....??? low duration high lift...
09-27-2016 | 07:48 PM
#571
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From: Michigan
....
Last edited by abones; 09-27-2016 at 08:39 PM.
09-27-2016 | 08:05 PM
#572
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From: Toledo Oh
....
Last edited by phragle; 09-27-2016 at 08:22 PM.
09-27-2016 | 08:15 PM
#573
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From: NW Michigan
ff you get the engine pulled yet?
Last edited by getrdunn; 09-27-2016 at 09:23 PM.
09-27-2016 | 09:28 PM
#574
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From: rock Island wa
Full farce hates me and has said to have now blocked me, but I think my pizzing him off in another thread led to this one.
I hope he finds what he is after, be it reliability, speed or both.
I hope he finds what he is after, be it reliability, speed or both.
09-27-2016 | 09:34 PM
#575
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From: Olmsted Falls,Ohio Marblehead,Oh
09-27-2016 | 09:36 PM
#576
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had wideband before and after dyno, WOT was checked on dyno in my case.. things change from dyno to boat, no matter what..
Think that got resolved in regards to engines in the boat anyway. Port side was off and running lower AFR's and rpm at wot. He had since installed wideband on both engines and got jetting squared away and same rpm's at wot. Why Tim didn't look down to confirm throttle plates were 100% open while at 6k on dyno is beyond me. Lol. Joke joke. Think we covered that also. SB woulda done it.
09-27-2016 | 09:39 PM
#577
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From: Olmsted Falls,Ohio Marblehead,Oh
09-27-2016 | 09:41 PM
#578
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From: Olmsted Falls,Ohio Marblehead,Oh
I'm over it, just sick of some of the BS, this thread was to get SOLID INFO... that's all still didn't get it really, guess a valve cover check will tell me tomorrow...
09-27-2016 | 10:13 PM
#579
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lots of things to ck over without out question but given both engines nearly identacle I still say intake manifolds assuming cams degreed correctly but it sounds like you confirmed that. Not enough spring pressures and or lifter failure woulda showed up on dyno. What springs are you using? Johnson lifters correct?
09-28-2016 | 05:07 AM
#580
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From: Olmsted Falls,Ohio Marblehead,Oh
Not sure the spring, would have to see on paperwork, I think PAC, cams degreed yes..
Johnson lifters also.
Johnson lifters also.
lots of things to ck over without out question but given both engines nearly identacle I still say intake manifolds assuming cams degreed correctly but it sounds like you confirmed that. Not enough spring pressures and or lifter failure woulda showed up on dyno. What springs are you using? Johnson lifters correct?
