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Rebuilding And Porting An 084

quietfly

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Here's a shot of the jug getting it's base shaved.....

View attachment 82190
And........the shaved base.

View attachment 82191
The ample exhaust port. In a milling saw, an overly wide exhaust post is a no no........at least from a durability standpoint.

View attachment 82192
The YUGE intake port. I really wanna add a few degrees of duration.......so I might trim the piston skirt a wee bit. At 71°it seems pretty short.

View attachment 82193
This is where the transfers are going......just a few degrees.

View attachment 82194
SmartSelectImage_2017-09-28-14-14-24.png
am i the only one who noticed "wee twat"
 
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