4AG 20V ST, GZ crank.. thoughts?

Gabriel82
Club4AG Enthusiast
Posts: 88
Joined: Fri Jan 11, 2013 9:58 pm

4AG 20V ST, GZ crank.. thoughts?

Postby Gabriel82 » Thu Aug 29, 2013 10:37 am

Would it work? What advantages? Would it work with a 20v head 7A block as well?

ga_goosh
Club4AG Pro
Posts: 542
Joined: Thu Jan 10, 2013 12:28 pm
Location: Texas

Re: 4AG 20V ST, GZ crank.. thoughts?

Postby ga_goosh » Thu Aug 29, 2013 1:59 pm

the silver top crank and the gze crank are the same thing. they both have the same part numbers. if you use these in a 7a block you will loose compression due to a taller block deck height. and the 7a rods have a different journal size. unless you boost this motor (and maybe not even then) to all hell or get custom rods it wont be worth the time.
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