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Head job

Posted: Thu Apr 12, 2018 7:08 pm
by Ivor
Just had my 500 Bullet head ports gas flowed and valve seats re-cut. It is an excellent job and I can`t wait to see what a difference it makes. If I could figure out how to put pictures on here I would, it`s a beauty.
Anyway the mans name is Brett Sims and he is just round the corner from Sammy Millers Emporium. Can't recommend him highly enough. Cost was £150.
Check out brettsimsmotorsport.co.uk.

Head job

Posted: Thu Apr 12, 2018 7:37 pm
by Alan R
Hi Ivor------------try this}---- https://imgbb.com/

Head job

Posted: Thu Apr 12, 2018 7:38 pm
by Chris [Stockport]
Start off by going to Google and search for "Tinypic".


=1= Click on "Choose file". This takes you to your pictures, so choose one and click on it.


=2= TAGS: Type YOUR name for the picture.


=3= Resize: 640x480. Then, UPLOAD NOW....and wait really does mean wait!


=4= Select HTML for websites. Copy ALL of it.


=5= Now, get rid of Tinypics and open up the Hitchcocks Message board. Write anything you need to and PASTE the code you copied.



(Don't worry: It won’t look like your picture yet, just a lot of code. But it'll come up ok when re-opened.)



There are other systems around too, but this is the only one I know. Good luck!

Head job

Posted: Thu Apr 12, 2018 7:39 pm
by Chris [Stockport]
Alan:
We missed each other by one minute. YOU ARE FAST!!!

Head job

Posted: Thu Apr 12, 2018 10:27 pm
by Adrian
Thank you Ivor, I've bookmarked his website.



A.

Head job

Posted: Fri Apr 13, 2018 7:35 pm
by Ivor
Check this out. Honestly, it`s enough to make a grown man go weak at the knees.

http://i66.tinypic.com/23h3bbo_th.jpg

http://i63.tinypic.com/ezfl0h_th.jpg

http://i64.tinypic.com/10ck86o_th.jpg

Head job

Posted: Fri Apr 13, 2018 10:56 pm
by Alan R
Image
Image

Head job

Posted: Fri Apr 13, 2018 11:09 pm
by Alan R
Hello Ivor---My,my..Drooo-----------oool City !! or what ??..........Mirror, mirror on the wall -- who will be fastest of them all ???...£150 well spent there I would say...Seems a shame to start it up, eh ??...Hi Chris, ah that's what comes of being involved with 'er indoors LoL !!

Some time ago I seem to remember somebody on here machined and fitted some "O" rings around the pushrod tunnels...failing that then a bead of Blue Hylomar will give the same protection against leaks in this area........In the photo you can see that there isn't much clamping force at the bottom R/H and bottom L/H of the gasket face compared to elsewhere....

Head job

Posted: Fri Apr 13, 2018 11:21 pm
by Alan R
I forgot to say}----Remember that the Bullet passes ALL of it's scavenged oil through those two tunnels PLUS if the breather system is a bit AWOL then there's likely to be an increased pressure there as well so do make sure that if a copper head gasket is being used then it's been properly annealed before fitting...yes, especially a brand new one.....Also, test dry-fit the bare head onto the barrel and make sure that there is actually a visible gap between the top of the barrel and the mating face of the cylinder head........This gap MUST be smaller than the thickness of the gasket you are fitting ( Any type )..because at this stage the DIFFERENCE between the two measurements represents how much clamping force the head will exert onto the head gasket..

Head job

Posted: Sun Apr 15, 2018 7:50 pm
by John R
Very interesting. If he is just round the corner from Sammy Miller's he is just round the corner from me!