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HOT AIR BALLOON OWNER
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Discussion Starter #1
I am considering purchasing some bare heads here that are polished and whatnot.

They retain stock valve sizing and stuff which I prefer (despite what others say) due to the increase velocity and keeping the chamber not shrouded. You DO NOT need a 2"+ valve on a 3.78" bore. lol

Anyway, how difficult is it to assemble a set of heads? I'd use the stock valves, Comp 918s, prolly their Ti retainers, 7° locks. Is it a basic assemble for them or is there some trick that I'm not aware of?

I'd need a valve spring compressor also nay?
 

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what about a 4.030" bore :evil: :bowtie:
 

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HOT AIR BALLOON OWNER
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14,932 Posts
Discussion Starter #5
GMCtrk said:
what about a 4.030" bore :evil: :bowtie:


Well then I'd go with a 2.02-2.05" dependant on stroke! lol

I really don't think it's that hard to build a set but I never have...
 
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