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Old 06-02-2010, 06:33 PM   #8
N.RotaryTech
Home-brew Rotary
 
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Join Date: Feb 2008
Location: GooseCreek SC
Posts: 552
Rep Power: 18
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Pictures!

Taking out the s4 engine from the parts car.
This is what came out of the manifold when I took it off.

The engine only had 8 miles put on it from the last time I rebuilt it, and that manifold was clean I thought.

Engine out.


Result of Dremel tool meeting the old, worn pilot bearing.


Parts.




Smoothing the edges, primaries.


Small amount of porting and lots of oil build up.


Secondaries. Before.


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'89 RX7 GTU, half-Bridge-port S4/S5 NA, E6K, Full RB exhaust, weekend warrior.
'83 RX7, The "this might take awhile" project.
'87 RX7 GXL, Rest In Pieces.
'98 Subaru Impreza Outback-sport, rx7 rescue vehicle, down for repair.
'94 Ford Ranger, daily.
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