AZhitman Posted April 10, 2013 Report Share Posted April 10, 2013 Here is a set of FOUR Nissan flat top pistons, which I believe are for an L28 280ZX motor. The Nissan Part Number is 12010-P7917 (which I believe to be 1.0mm oversize). This deal includes pins and rings, and would be awesome for someone building a high-compression L16 / L18 / L20 beast. Sorry for my grubby fingerprints. :) $200 shipped, first come, first served. PayPal is greg@brmexhaust.com Link to comment
DATSUN671 Posted April 12, 2013 Report Share Posted April 12, 2013 this fits on a l20b... whats the piston size? Link to comment
Master-O-Turbonics Posted April 12, 2013 Report Share Posted April 12, 2013 +1mm should be 87mm for an L28 Link to comment
Master-O-Turbonics Posted April 13, 2013 Report Share Posted April 13, 2013 In an L20B +2mm bore this would be around 10.2:1 compression with standard head gasket and U67 head. http://www.ozdat.com/ozdatonline/enginedesign/ Link to comment
AZhitman Posted April 21, 2013 Author Report Share Posted April 21, 2013 Still available. Link to comment
AZhitman Posted May 1, 2013 Author Report Share Posted May 1, 2013 Bump before they hit ebay. Link to comment
Laecaon Posted May 1, 2013 Report Share Posted May 1, 2013 I have this size in my L18. Me likey. Link to comment
bonvo Posted May 1, 2013 Report Share Posted May 1, 2013 sweet deal but that compression ratio is really high Link to comment
datzenmike Posted May 1, 2013 Report Share Posted May 1, 2013 In an L20B +2mm bore this would be around 10.2:1 compression with standard head gasket and U67 head. http://www.ozdat.com/ozdatonline/enginedesign/ L20B with 2mm bore flattops and open chamber head is 10.29. That calculator was close this time. I do them long hand using JG info. It, http://www.ozdat.com/ozdatonline/enginedesign/ asks too many questions and when I input I get "that piston and block are not compatible" Link to comment
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