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schakal
17-09-2009, 15:30
i have a spare head here i am messing with the idea of mild diy
porting and matching the manifold. its a bare head apart from the valve guides and stem seals still in the head .

question is , how can i safely clean and get rid of all the aluminium debris
caused by sanding/removing material once i am finished ?
fairly liquid and pressure washer may be ??? :P

also do i need to seal all the oil and water ways while doing the sanding work ,or can i wash the whole head and hope all the bits will be out ?

Smokey McPot
17-09-2009, 15:50
I would have thought an acid wash be ideal.

busterhymes
17-09-2009, 16:56
a good session with a degreasing/cleaning solution then a blow down with air line get ur goggles on :wink: