Thursday, April 8, 2010

nasty head!








This is what happens when you warp a cylinder head on an overhead valve briggs. The head gasket blows out into the pushrod hole and the motor burns oil. After cleaning off all the carbon build up I noticed that the head had alot of nasty casting flash. I couldnt let it go out like that so I did a little massaging. By no means is this a port job, but its still alot better. Afterwards, I re-cut the valve seats, cleaned up the valves, lapped them together, and plained the cylinder head. Afer adding a new gasket set, it all went tegether using my mega expensive snap-on torque wrench.

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