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Re: RazZuma?

Posted: Fri Feb 05, 2016 1:08 pm
by MrJumps
hollow out the inside like this http://i379.photobucket.com/albums/oo23 ... 142227.jpg except all the way to the kicker.

Re: RazZuma?

Posted: Fri Feb 05, 2016 8:23 pm
by CalvinB
I was going to hog it out but leave the Yamaha running through the middle.

Re: RazZuma?

Posted: Fri Feb 05, 2016 8:38 pm
by MrJumps
If you have steady hands and patience do it. It loks so d*** cool

Re: RazZuma?

Posted: Mon Feb 08, 2016 10:58 am
by CalvinB
Made a little bit of progress this weekend. The new crank is in, the case is buttoned up and leak tested, the new top end is on and squish clearance set. Gears in the trans and new oil and gasket keeping them safe. Unfortunately that's about all I got done, because part of my day job is working with kids, and the little disease factories got me sick.

But at least it looks like somewhat like an engine now, instead of a bunch of parts in fancy boxes.

EDIT: Forgot to mention, I'm making a point to do what Yamaha should have done in the first place, and all the bolts are 5mm Allen, No more stupid PH2 soft AF screws.

Image

Re: RazZuma?

Posted: Mon Feb 08, 2016 11:25 am
by MrJumps
Those motors look so silly with that tiny cylinder on that massive chunk of a block. But those things can whip up some serious power.

Re: RazZuma?

Posted: Mon Feb 08, 2016 2:32 pm
by benji
Ya the minas look funny to me too. Malossi has a race motor I think it's a mina clone, and it looks like a racing aircompressor haha.

Re: RazZuma?

Posted: Mon Feb 08, 2016 3:02 pm
by MrJumps
Racing air-compressor that pushes 24hp, scary s***.

Re: RazZuma?

Posted: Mon Feb 08, 2016 9:08 pm
by CalvinB
Our compressor at work is as loud as a 24hp gy6 without an exhaust pipe on it, does that count?

Re: RazZuma?

Posted: Mon Feb 08, 2016 10:04 pm
by MrJumps
Gy6 peroid is stupid loud

Re: RazZuma?

Posted: Mon Feb 08, 2016 11:18 pm
by benji
Image

Re: RazZuma?

Posted: Tue Feb 09, 2016 6:17 am
by MrJumps
But is is cheaper then a dio swap?

Re: RazZuma?

Posted: Thu Feb 11, 2016 10:52 am
by CalvinB
Well *! I went over to my buddy's house to pick up the razz, and it turns out he left for a vacation. Thanks for the heads up BRO.

so I'm at a stand still untill next week when he gets back.

Re: RazZuma?

Posted: Mon Feb 29, 2016 10:45 am
by CalvinB
Big Update!

Engine is all together, ready to fire up. Razz is torn into a trash, keep and ebay pile. (sorry, there are no pictures because it was late at night and my camera does no flash and blury, or mega flash and bleached out)

But here is where I'm at..

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No turning back now...

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Getting every pennies worth out of your Dremel cut off wheel FTW

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Mounts made, mostly

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Mocked up and looking good. Dat stretch tho...

Re: RazZuma?

Posted: Mon Feb 29, 2016 10:51 am
by MrJumps
R.I.P :rock:

Re: RazZuma?

Posted: Mon Feb 29, 2016 10:57 am
by benji
....Looks so good. Drop that thing and start drag racing!