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02-08-2010, 03:02 PM
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#1 (permalink)
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Premium Member
Join Date: Mar 2009
Location: San Jose CA
Posts: 82
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t man .590 cam
Any body running the t man .590 cam? Getting all my parts together for a 103" build. Reworked stock crank with 10.5 to 1. Ported 07 heads with bigger valves (1.94). Any thoughts? Thinking about SE 50 mm throttle body. Thanks!!
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02-08-2010, 04:01 PM
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#2 (permalink)
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IronButt
Join Date: Oct 2004
Location: Tacoma, Washington
Posts: 3,912
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Think a little more about the throttle body and get a 51 or 55 from HPInc.
Run 10.8/1
If the heads work you will have a winner as always assuming a good pipe and tune.
__________________
Don Dorfman
~~Motorcycle Enthusiast~~
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02-08-2010, 04:50 PM
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#3 (permalink)
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IronButt
Join Date: Jul 2009
Location: iowa
Posts: 119
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i just finished my 103, kept the forged SE pistons and the SE211 cam, and added the SE 50mm throttle body, ported heads with the same size intake valves your doin, thunderheader 2-1 exhaust and powercommander tuner, and it went from 100/117 to 117/121. if the budget is tight, the SE 50mm would do a good job. best of luck with the build
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02-08-2010, 05:13 PM
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#4 (permalink)
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IronButt
Join Date: Jul 2006
Location: Wylie, TX
Posts: 373
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I agree 100% with both of Don's recommendations.
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02-08-2010, 08:50 PM
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#5 (permalink)
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Premium Member
Join Date: May 2009
Location: wisconsin
Posts: 412
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Quote:
Originally Posted by PhilM
I agree 100% with both of Don's recommendations.
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me too 
__________________
"The only thing some people understand is an ass whoopin"
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02-09-2010, 05:55 AM
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#6 (permalink)
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Ghost Rider - IronButt
Join Date: Oct 2002
Location: Stafford, Virginia
Posts: 479
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Quote:
Originally Posted by nw_guy4_fun
Think a little more about the throttle body and get a 51 or 55 from HPInc.
Run 10.8/1
If the heads work you will have a winner as always assuming a good pipe and tune.
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Great all around advice!
__________________
Regards, Carlos 
Once a Marine, Always a Marine
1981-2007
Retired, but still supporting Marines
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02-09-2010, 07:10 AM
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#7 (permalink)
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Coonass Extraordinaire
Join Date: Dec 2007
Location: Oklahoma
Posts: 681
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Quote:
Originally Posted by nw_guy4_fun
Think a little more about the throttle body and get a 51 or 55 from HPInc.
Run 10.8/1
If the heads work you will have a winner as always assuming a good pipe and tune.
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What Don suggested is close to what my 103" build was. I had a HPI 55mm t/b, Baisley Heads (1.94 intake, 1.63 exhaust), and the TMan 590 cam. But, I didn't have enough compression (I ran it at 10.35:1). Made 107/107. Once I went to a 113", I upped compression to 10.7:1. TR told me that it should be run between 10.6 and 10.8:1.
__________________
2007 FXST
113" Science Project- Baisley Heads, T-Man Cams, HPI t/b,
CP Piston return springs, Fatcat with high flow muffler bearings,
Amsoil synthetic blinker fluid, etc, etc, etc.......
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02-09-2010, 11:15 AM
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#8 (permalink)
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Premium Member
Join Date: Mar 2009
Location: San Jose CA
Posts: 82
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compression
Will much comp. (10.6) be too much? Will get pinging and hard hot weather starts? When do this cam sign on and sign off at? Leaning towards a s/e 50mm coz I dont have the funds for 700tb but later I will get one.
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02-09-2010, 02:00 PM
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#9 (permalink)
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IronButt
Join Date: Oct 2004
Location: Tacoma, Washington
Posts: 3,912
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Save your funds and do it once, saves money overall with just one tune 
__________________
Don Dorfman
~~Motorcycle Enthusiast~~
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