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It is currently Fri Mar 29, 2024 6:43 am
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[ 7 posts ] |
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boatguy
MMT Pro Member
Joined: Mon Dec 05, 2016 11:59 am Posts: 219 Location: Panhandle of Florida
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BPS Proformace Cam
I'm on the fence about getting the billet performance cam for my MB 4400 HDR. The motor has 80hrs on her, and the only thing I've done is upgrade to a slightly bigger oil cooler that's it. Would like to hear from anyone who has done this and/or any pros or cons to doing this. Figured I could get a little more out of this amazing motor and have some money to spend... what do you think?
_________________ Lead, Follow or Get The Hell Out Of The Way!!!! 1754 Gator Trax Hybrid, Hunt Deck ,with MB 4400 Black Death HDR, Duck Slaying, Mud Slingin Machine!!!
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Mon Jun 04, 2018 5:43 pm |
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DmaxHunter
MMT 1000 Club
Joined: Wed Jan 18, 2012 7:21 pm Posts: 2207 Location: North Alabama
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Re: BPS Proformace Cam
Depending on which cam, you will see some differences. I personally wait till the case starts leaking.
Sent from my SM-N950U using Tapatalk
_________________ 2014 PRODIGY 1754 (#19) 2014 5500 BAMF HDR RETRO SOLD
2010 Gator Tail Gator Series 18x54 pushed by a 2020 40GTRXD
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Mon Jun 04, 2018 5:48 pm |
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boatguy
MMT Pro Member
Joined: Mon Dec 05, 2016 11:59 am Posts: 219 Location: Panhandle of Florida
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Re: BPS Proformace Cam
_________________ Lead, Follow or Get The Hell Out Of The Way!!!! 1754 Gator Trax Hybrid, Hunt Deck ,with MB 4400 Black Death HDR, Duck Slaying, Mud Slingin Machine!!!
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Mon Jun 04, 2018 6:54 pm |
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MaXXis85
MMT Elite Member
Joined: Wed Jan 14, 2009 7:23 am Posts: 6233 Location: Tarkington, TX
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Re: BPS Proformace Cam
You should ask for some specs and an explanation of what they mean with your builder. I like to use smaller Duration camshafts with a Tighter Lobe separation to increase the overlap where its desired for the mid range torque pull that us mudboats really appreciate. That on/off the throttle is where we need them to shine.. Also on a hunting motor you want easy lift and closing ramps to keep the valve train stable. Note if you put a cam without heads sure you will feel a boost in power, BUT limiting the airflow with the cylinder heads is the choking point.
_________________ Bayou Surface Drive 337-351-0362 Tarkington, TX 77327
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Wed Jun 06, 2018 5:16 am |
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boatguy
MMT Pro Member
Joined: Mon Dec 05, 2016 11:59 am Posts: 219 Location: Panhandle of Florida
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Re: BPS Proformace Cam
_________________ Lead, Follow or Get The Hell Out Of The Way!!!! 1754 Gator Trax Hybrid, Hunt Deck ,with MB 4400 Black Death HDR, Duck Slaying, Mud Slingin Machine!!!
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Fri Jun 08, 2018 7:15 am |
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Big Chad
MMT Member
Joined: Sun May 31, 2015 8:18 am Posts: 5 Location: Lynn Arkansas
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Re: BPS Proformace Cam
_________________ Big Chad 17/54 Excel 35MB - all the mods Lynn, Arkansas
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Fri Jun 08, 2018 10:12 pm |
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MaXXis85
MMT Elite Member
Joined: Wed Jan 14, 2009 7:23 am Posts: 6233 Location: Tarkington, TX
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Re: BPS Proformace Cam
_________________ Bayou Surface Drive 337-351-0362 Tarkington, TX 77327
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Mon Jun 11, 2018 5:05 am |
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