motor questions

rustman

Active member
What is stock squish on a 93 motor?
What squish is the ragged edge for 91 octane no ethanol?
How thick is a layer of head gasket? '93 and '95?
What are the cc's of 750 heads and 800 heads?

800 head= 20.5cc
 
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OH CHRIST RUSTY IS DOING MATH LOL

Iwas told 800 head is 20.5cc according to yamaha

What are you trying to do to your HOTROD
G
 
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This sounds familiar? turch started a thread "Squish" not to long ago.I've been running my 800 with a cut 750 head (so that there is no step) and .060 base gasket.No issues whatsoever running pump gas.
 


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