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  #1  
Old 10-11-2013, 05:18 AM
bigmatt1967 bigmatt1967 is offline
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Question MVA heads

Any help would be great
Looking at screaming eagle pro maximum velocity area MVA cylinder heads CNC ported PART 16725-11

i have woods 777 ,thunder header 2 into 1 and a pc5 with S&S high flo air filter WOULD THIS SET_UP WORK WITH THIS SET OF HEADS

ANY INPUT WOULD REALY HELP
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  #2  
Old 10-12-2013, 11:42 AM
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FLTR2008Trike FLTR2008Trike is offline
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You would be better off to get a set 110 heads and have them loved on to match the engine build and air flow needs of the engine and cams. Buying the MVA wouldn't be the best bang for the buck.
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S&S 124" Head porting and custom designed cams by John @http://www.jwperf.com/ . 10.5 static / 9.41 corrected. Modified V&H Powerdual headpipe with CVO 4" cans and Fullsac 2.25 baffles
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  #3  
Old 10-12-2013, 11:48 PM
Torqueinc
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Better to gnaw on them 110 heads...lovin on them makes em angry
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Old 10-13-2013, 07:01 AM
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FLTR2008Trike FLTR2008Trike is offline
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Quote:
Originally Posted by Torqueinc View Post
Better to gnaw on them 110 heads...lovin on them makes em angry
Lmao....you know you would gnaw and love on them...
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Overcoming Adversity is the path to better ideas!!
S&S 124" Head porting and custom designed cams by John @http://www.jwperf.com/ . 10.5 static / 9.41 corrected. Modified V&H Powerdual headpipe with CVO 4" cans and Fullsac 2.25 baffles
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  #5  
Old 10-13-2013, 07:35 AM
Torqueinc
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Quote:
Originally Posted by bigmatt1967 View Post
Any help would be great
Looking at screaming eagle pro maximum velocity area MVA cylinder heads CNC ported PART 16725-11

i have woods 777 ,thunder header 2 into 1 and a pc5 with S&S high flo air filter WOULD THIS SET_UP WORK WITH THIS SET OF HEADS

ANY INPUT WOULD REALY HELP
What engine would these heads be on ?
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  #6  
Old 10-18-2013, 05:48 AM
bigmatt1967 bigmatt1967 is offline
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Iwas looking at this set-up for my 103 ,in the parts it says it works ,but
so far 3 dealers say no ,all seem to be pushing the stage 4 kit ,im not ready to dish out that much ,all i was looking to do was help out my woods 777 cam on bottom end when the wife and bike is packed up ,or could just buy a fender bib and leave her at home LOL
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  #7  
Old 10-18-2013, 06:43 AM
prodrag1320
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if your interested in low end torque,the MVA heads is NOT what you want.valves & ports are way too big for a torque 103" build.youde be a lot better off having your heads done
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  #8  
Old 10-18-2013, 11:31 AM
Torqueinc
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Whatever you do,avoid putting a mva or 110 head on a 103/107" you would be far better off having a set of stock 99 or 06 heads reworked.

Despite what the part time tuning FOLK and internet experts tell you the intake valve is far to big for the bore size and that alone will always cause more headaches than it is worth.
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  #9  
Old 10-18-2013, 12:15 PM
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willbo22 willbo22 is offline
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Ive seen 88" heads for sale on craigs list for $250/pair complete. The only thing i think you have to watch for is intake manifold designs changed and if you use the wrong intake you will have air leaks. Meaning lean condition. Bottom line, research.

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  #10  
Old 10-19-2013, 07:52 AM
prodrag1320
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if only mild porting is to be done,go with `07 up heads.if full porting is to be done,any year head is fine,but if using 99-05 I would update the valves to 7mm & beehive springs
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