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Author Topic: Andrew's 48H Cam  (Read 17661 times)

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HVACdraftsman

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Andrew's 48H Cam
« on: November 11, 2010, 01:02:33 AM »

Called andrews and after explaining that I want my torque comming in as early as possiable on my new 110.  Hes suggested the 48H.
See Dyno chart and page from new catalogue.

Please let me know what you think.

Thanks
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HVACdraftsman

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Spec Sheet for 48 Cam
« Reply #1 on: November 11, 2010, 01:04:04 AM »

Spec sheet dident come out with torque chart.
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DavidB

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Re: Andrew's 48H Cam
« Reply #2 on: November 11, 2010, 07:17:58 AM »

Looks like it was designed by Joe Mitton.
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #3 on: November 11, 2010, 02:10:47 PM »

Sorry to say, but a savings of $$ to you, the stock cam will provide equal or better torque than that cam you described. That testing by GMR is on a stock 96" motor. Different animal.
Get a proper tune, lower restriction mufflers, a headpipe without a cat, and a low restriction air filter. Those steps will go a long way to lowering the heat, part of the root cause of the issues with the 110. Low end torque will rise as well when accompanied by timing changes.
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timtoolman

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Re: Andrew's 48H Cam
« Reply #4 on: November 12, 2010, 06:59:33 AM »

54 wouldve been better  and it s torq. starts at 2500
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #5 on: November 12, 2010, 10:31:35 AM »

Have not seen any favorable results with that grind in a stock 110.
The grinds that I have seen solid gains with no appreciable torque hit down low (or sizeable gain either), not in the order of preference:
Cyclerama 575
Andrews 32H
Wood TW5-6
Feuling 574
Research the timing specs on these and you will see a trend.
I have attached a dyno of a 32H cam swap on a stock 07 Springer CVO only pipes and AF. Notice this is LEAN and not tuned. Stock download. results are SAE.
This bike went on to pick up 10hp and 5tq with a head mill .040, .030hg and mild porting FWIW, same cam, mufflers are Cycle Shack, still no real tune other than an addition of a DFO and the stock redline for the softail still in force (5,200)
« Last Edit: November 12, 2010, 10:35:57 AM by Deweysheads »
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sadunbar

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Re: Andrew's 48H Cam
« Reply #6 on: November 12, 2010, 06:55:42 PM »

Have not seen any favorable results with that grind in a stock 110.
The grinds that I have seen solid gains with no appreciable torque hit down low (or sizeable gain either), not in the order of preference:

Cyclerama 575
Andrews 32H
Wood TW5-6
Feuling 574

With or without headwork?
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #7 on: November 12, 2010, 07:36:42 PM »

I am speaking strictly bolting in a good healthy motor
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sadunbar

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Re: Andrew's 48H Cam
« Reply #8 on: November 12, 2010, 07:53:17 PM »

I am speaking strictly bolting in a good healthy motor

Still not clear...  Do you mean stock?   Stock c.r.?  Or a healthy "built" motor?
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BDL clutch w/VPC92T
Traxxion AK-20
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #9 on: November 13, 2010, 01:49:43 AM »

Stock motor, one with no issues, strong compression and good leakdown
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sadunbar

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Re: Andrew's 48H Cam
« Reply #10 on: November 13, 2010, 08:13:51 AM »

Stock motor, one with no issues, strong compression and good leakdown

 :2vrolijk_21:
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2007 Screamin Eagle Ultra Classic - Light Candy Cherry and Black Ice
Screamin Eagle 120r
Revolution Performance EMS
Fuel Moto Jackpot headpipes and 4.5" Pro Touring Mufflers
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BDL clutch w/VPC92T
Traxxion AK-20
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HDDOCFL

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Re: Andrew's 48H Cam
« Reply #11 on: November 13, 2010, 09:17:06 AM »

Have not seen any favorable results with that grind in a stock 110.
The grinds that I have seen solid gains with no appreciable torque hit down low (or sizeable gain either), not in the order of preference:
Cyclerama 575
Andrews 32H
Wood TW5-6
Feuling 574
Research the timing specs on these and you will see a trend.
I have attached a dyno of a 32H cam swap on a stock 07 Springer CVO only pipes and AF. Notice this is LEAN and not tuned. Stock download. results are SAE.
This bike went on to pick up 10hp and 5tq with a head mill .040, .030hg and mild porting FWIW, same cam, mufflers are Cycle Shack, still no real tune other than an addition of a DFO and the stock redline for the softail still in force (5,200)





Don    Was this Deweys, and did he not come to the donut cam from this?  Thanks Doc
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #12 on: November 13, 2010, 10:04:17 AM »

Doc
The dyno is Deweys bike.
As far as chronology goes Dewey was talking to John Andrews and chose the 32 for the 110. The 54 was newly released then and was getting a lot of press as a bolt-in for the 96/103 but they decided to try the 32. As far as I know that cam is still in that bike. I have riden it and it rips even at 5k feet and nothing more than a DFO tune. Ironically with Deweys new Dyna, a 103, skipped the 54 as well. That bike has a 55 in it and just a larger intake valve and makes 104/111 with a very flat torque curve.
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HDDOCFL

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Re: Andrew's 48H Cam
« Reply #13 on: November 14, 2010, 07:04:24 AM »

Doc
The dyno is Deweys bike.
As far as chronology goes Dewey was talking to John Andrews and chose the 32 for the 110. The 54 was newly released then and was getting a lot of press as a bolt-in for the 96/103 but they decided to try the 32. As far as I know that cam is still in that bike. I have riden it and it rips even at 5k feet and nothing more than a DFO tune. Ironically with Deweys new Dyna, a 103, skipped the 54 as well. That bike has a 55 in it and just a larger intake valve and makes 104/111 with a very flat torque curve.


Never hear of the 32 in any CVO 110" motors. I wonder why that cam is so over looked. Noisey? Or just a better cam for the lighter bikes.  Thanks Doc
« Last Edit: November 14, 2010, 07:30:38 AM by HDDOCFL »
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HD Street Performance

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Re: Andrew's 48H Cam
« Reply #14 on: November 14, 2010, 10:07:22 AM »

It is a higher lift version of the 31 which is a derivative of a 37 with wider LSA. QUIET.
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