Head talk

#14
How did you shape the relief's around the valves? Sure looks a lot better than mine I did with die grinder bits and drum rolls.
Dremel and elbo grease.
Thats very early BTW, just a rough cut.
Its a little cleaner now.
Having a cup of tea now and heading to the shop to do a little more.
Might post some pictures later tonight.
 
#20
Estimate on your goal for the compression ratio? If that makes sense.
I don't know yet.

As it sits by my calculations it has about 4cc of aluminum added.
IU would like to get that down to around 16cc for around 11:1 compression

I think this is the final product less the valve and port work yet to come.

 
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