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| BPS Proformace Cam http://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=72533 |
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| Author: | boatguy [ Mon Jun 04, 2018 5:43 pm ] |
| Post subject: | 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? |
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| Author: | DmaxHunter [ Mon Jun 04, 2018 5:48 pm ] |
| Post subject: | 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 |
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| Author: | boatguy [ Mon Jun 04, 2018 6:54 pm ] |
| Post subject: | Re: BPS Proformace Cam |
| Author: | MaXXis85 [ Wed Jun 06, 2018 5:16 am ] |
| Post subject: | 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. |
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| Author: | boatguy [ Fri Jun 08, 2018 7:15 am ] |
| Post subject: | Re: BPS Proformace Cam |
| Author: | Big Chad [ Fri Jun 08, 2018 10:12 pm ] |
| Post subject: | Re: BPS Proformace Cam |
| Author: | MaXXis85 [ Mon Jun 11, 2018 5:05 am ] |
| Post subject: | Re: BPS Proformace Cam |
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