Author Topic: Brent Wallers next head  (Read 7329 times)

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Offline MRieck

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Brent Wallers next head
« on: September 07, 2012, 05:16:43 PM »
This head is actually for K Dinsmoore, BUT Brent's head will be very very similar.
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Offline MRieck

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Re: Brent Wallers next head
« Reply #1 on: September 07, 2012, 05:17:48 PM »
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Offline MRieck

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Re: Brent Wallers next head
« Reply #2 on: September 07, 2012, 05:18:07 PM »
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Offline MRieck

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Re: Brent Wallers next head
« Reply #3 on: September 07, 2012, 05:18:32 PM »
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Offline MRieck

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Re: Brent Wallers next head
« Reply #4 on: September 07, 2012, 05:18:51 PM »
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Offline MRieck

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Re: Brent Wallers next head
« Reply #5 on: September 07, 2012, 05:20:03 PM »
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Offline Retro Rocket

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Re: Brent Wallers next head
« Reply #6 on: September 07, 2012, 05:46:10 PM »
Very nice work Mike.... ;)
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Offline MRieck

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Re: Brent Wallers next head
« Reply #7 on: September 07, 2012, 06:10:22 PM »
Very nice work Mike.... ;)
Mick....I still have to blend those seats.....small potatoes compared to the 750. I'm telling you....this thing will be bad.
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Offline MRieck

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Re: Brent Wallers next head
« Reply #8 on: September 07, 2012, 06:12:58 PM »
Very nice work Mike.... ;)
Thanks . This thing is fantastic for 550's willing to go the extra distance.
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Offline srbakker

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Re: Brent Wallers next head
« Reply #9 on: September 07, 2012, 07:59:38 PM »
I can not wait to get my stuff in the mail to you...
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Offline Bill/BentON Racing

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Re: Brent Wallers next head
« Reply #10 on: September 07, 2012, 08:48:45 PM »
Sweet! I can't wait to RECEIVE Mike's work back!!!!! Like a kid on Christmas morning! ;D
NICE WORK Port Master Reick!!! You are coming to Valdosta....Right? I need gaskets also sir,.010 base please. PM me on your big engine.Thanks,Bill
Brent,send me your address,I'll send 410 lowers,if usable,I'll take some apples or whatever 's good. Bill
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Offline Retro Rocket

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Re: Brent Wallers next head
« Reply #11 on: September 07, 2012, 11:17:54 PM »
Very nice work Mike.... ;)
Thanks .

No worries Mike, trying to raise more funds for one of your "BIG" 750 heads.... ;)
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Offline RAFster122s

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Re: Brent Wallers next head
« Reply #12 on: September 08, 2012, 12:42:35 AM »
That's gorgeous work Mike!
Is that with 1mm larger valves and a Stage III head port/head work?
David- back in the desert SW!

Offline MRieck

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Re: Brent Wallers next head
« Reply #13 on: September 08, 2012, 05:59:33 AM »
That's gorgeous work Mike!
Is that with 1mm larger valves and a Stage III head port/head work?
Yes. The intake guides have also been cut down and tapered. Intake seats are opened up to .9 of the valve OD. the exhaust seats opened up to .85   ;)
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Offline voxonda

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Re: Brent Wallers next head
« Reply #14 on: September 08, 2012, 06:53:15 AM »
There is just one thing very wrong about this head....................................................................it isn't mine! :'(

Outstanding work, Mike as usual!

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Offline Jim F

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Re: Brent Wallers next head
« Reply #15 on: September 08, 2012, 06:53:32 AM »
and all of Mikes heads are a work of "very good working art"

Nice Mike
Jim

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Offline simon#42

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Re: Brent Wallers next head
« Reply #16 on: September 08, 2012, 08:12:13 AM »
right now dont shout at me .... but , how the hell do you look at a cylinder head and tell if its ' good ' or not ? 
ive seen plenty of very shiny ones that have made rubbish power and ive had a few that looked nothing [ ten kate ones especially ] that make great power
i have no doubt this head will work well , just wondered how you all know by just looking .

Offline kmb69

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Re: Brent Wallers next head
« Reply #17 on: September 08, 2012, 08:51:34 AM »
Absolutely beautiful, Mike.

Offline MRieck

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Re: Brent Wallers next head
« Reply #18 on: September 08, 2012, 09:05:28 AM »
right now dont shout at me .... but , how the hell do you look at a cylinder head and tell if its ' good ' or not ? 
ive seen plenty of very shiny ones that have made rubbish power and ive had a few that looked nothing [ ten kate ones especially ] that make great power
i have no doubt this head will work well , just wondered how you all know by just looking .
That port design is basically what is in Brent's engine now minus the OS valves. He is making good power as evidenced by dyno #'s and his winning ways. ;D There is room for improvement which is exciting.
 I agree with your statement Simon...I have seen the bling and some crappy #'s. This is especially true for one brand of ported Harley heads. Big name but various "problems". ;D
 The head in the pic does have some basic improvements such as removing that restrictive guide boss and flattening the port short side and getting some volume in there. The real improvement is increasing the seat ID. That is were you can pick CFM quickly.
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Offline simon#42

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Re: Brent Wallers next head
« Reply #19 on: September 08, 2012, 09:22:18 AM »
yes mike , you know this head will work because you have seen the flow figures and have had previous experience with similar heads .
it just seemed odd that other people can simply look at a picture of a head and say ' thats good ' if that was the case you could throw your flow bench in the bin and just post a few pictures of your heads on the forum , the experts could then tell you which ones are good and which ones are not .  think of all the time that would save you mike !

Offline MRieck

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Re: Brent Wallers next head
« Reply #20 on: September 08, 2012, 09:47:27 AM »
yes mike , you know this head will work because you have seen the flow figures and have had previous experience with similar heads .
it just seemed odd that other people can simply look at a picture of a head and say ' thats good ' if that was the case you could throw your flow bench in the bin and just post a few pictures of your heads on the forum , the experts could then tell you which ones are good and which ones are not .  think of all the time that would save you mike !
Brilliant!!!! ;D ;D ;D ;D
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Offline FunJimmy

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Re: Brent Wallers next head
« Reply #21 on: September 08, 2012, 09:49:10 AM »
yes mike , you know this head will work because you have seen the flow figures and have had previous experience with similar heads .
it just seemed odd that other people can simply look at a picture of a head and say ' thats good ' if that was the case you could throw your flow bench in the bin and just post a few pictures of your heads on the forum , the experts could then tell you which ones are good and which ones are not .  think of all the time that would save you mike !

I'm sure that a lot of praise for Mike's port work comes from the immense respect he has earned over many years of perfecting these heads. I too may not be an expert on visual assessment of the work pictured here, but it has me striping my spare head and boxing it to ship.

How long is the wait time for this level of work?

FJ
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Offline bwaller

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Re: Brent Wallers next head
« Reply #22 on: September 08, 2012, 04:30:36 PM »
How do you spell wood? From my b-berry I can see what you described Mike, awesome.

Good and bad today, wonone heat then the skies opened into a two hour deluge and the rest of the day was cancelled. Horrible. Bike isa tank, rode out a huge wheelie on the start andscared Deb to death!

Big day tomorrow.

Cheers

Offline TimV840

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Re: Brent Wallers next head
« Reply #23 on: September 08, 2012, 05:28:18 PM »
Mr.Waller didn't mention the 1/2 lap lead he had on the field(me included) in the heat race! Hopefully the skies stay clear tomorrow and we can finish off our season on a positive note.

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Offline MRieck

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Re: Brent Wallers next head
« Reply #24 on: September 08, 2012, 05:55:47 PM »
yes mike , you know this head will work because you have seen the flow figures and have had previous experience with similar heads .
it just seemed odd that other people can simply look at a picture of a head and say ' thats good ' if that was the case you could throw your flow bench in the bin and just post a few pictures of your heads on the forum , the experts could then tell you which ones are good and which ones are not .  think of all the time that would save you mike !

I'm sure that a lot of praise for Mike's port work comes from the immense respect he has earned over many years of perfecting these heads. I too may not be an expert on visual assessment of the work pictured here, but it has me striping my spare head and boxing it to ship.

How long is the wait time for this level of work?

FJ
About 12 weeks Jimmy.....I am very busy with some outstanding projects. My 1000cc is finally only days away from starting. Only 2 years in the making. I feel guilty working on it to be honest but I have to get some riding on it this fall. ;)
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