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Old 06-12-2007   #1 (permalink)
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I took a trip down to Bonneville Performance yesterday to drop my upper case off to have it bored. With any luck, the end of next week I will get it back so I can start the assembly. But Bill sent me home with some nice eye candy until the case gets back:

My stroked crank to 74mm vice the stock 68mm.


My Swedish Juggs! Thanks Jorgen, I can't keep my eyes and hands off of them!



The pistons, 101mm



The soda can is used as a size reference



The stock piston is able to fit into the dish of the new piston


one more shot of my rods incase you are just tuning in!


The teardown went great, after a trip to Sears for a #50 Torx bit, it was fairly straight forward. However, once I got to the bearings, rod and main, inspection revealed that the babbit layer is still visable! My engine has 6500 miles on it and if anyone knows what a babbit layer is, I'm sure you are saying WOW. The babbit layer is a super thin, finer than frog hair split four ways, coating on the bearings. This coating is delicate enough to be removed by a paper towel.

The pistons had the usual carbon, but the sides were a different story. Reference the pic up top, for those that nay-say the "pin-it" break in there is your proof. The piston is brand new from the compression ring down, just like it should be!

The stock juggs looked awsome too, the cross hatch pattern was still visable on the liners.

Stay tuned!

Greg
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Old 06-12-2007   #2 (permalink)
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awesome. That was quick turn-around on the crank. I love swedish jugs, they make my connecting rod stiffer and my piston go up.

that is some XXX engine porn.

When I tore my engine down at 17,000 miles the cross-hatching was still very visible:



Nice work Greg! I can't wait to hear about the tuning process and what you come up with for cams, shims, lash etc. You'll have the baddest bonnie on this side of the Atlantic!
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Old 06-12-2007   #3 (permalink)
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I owe you a beer for remembering the size of that torx! The crank was a one for one that Bill had. No wait on that one!

I know, those juggs are SWA--EET, I caught one of my rods trying to sneek between them! :-D
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Old 06-12-2007   #4 (permalink)
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Man, you Bonnie guys sure throw out some good porn! :-D
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Old 06-13-2007   #5 (permalink)
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PS: Don't forget to reset your cam chain tensioner!

Here's my offering to the Gods of engine building stupidity:

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Old 06-13-2007   #6 (permalink)
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Old 06-13-2007   #7 (permalink)
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I know Jeff, when I pulled the tensioner out I thought about you.

Did you get the springs?
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Old 06-13-2007   #8 (permalink)
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Nice Jugs!!
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Old 06-13-2007   #9 (permalink)
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Now I'm getting the bug again. Might have to bore and stoke mine. That and the nos you'll be making the H-D guys run and hide.
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Old 06-13-2007   #10 (permalink)
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