Subject	30p pistons
Posted by	nrdeadeye on March 23, 2008 at 2:12 PM
	This message has been viewed 913 times.
Message	I bought a JDM motor and did the whole tt swap and have been driving it for awhile, but recently I spun a rod bearing and am in the middle of a rebuild. what I'm curious about is the markings on the pistons. I was under the impression that NA pistons had the markings "30P" and TT pistions said "40p" I took a few pictures and tired to show how they are concaved which would suggest they are lower compression pistons. Any insight would be great. Quick Motor pull
Follow Ups	30p pistons - nrdeadeye 14:12:44 03/23/08 According to a post found in search - ZXRider(SoCal) 14:15:35 03/23/08 wow is that shady by the seller... (n/m) - inf 14:16:30 03/23/08 Those are definitely TT pistons. - na300zx (OH) 14:28:04 03/23/08 they use lower quality parts for the jdm market - spyder46 14:32:47 03/23/08 huh? that sounds really incorrect to me. - spotz 15:38:49 03/23/08 not really... - spyder46 21:28:55 03/23/08 on Z's, JDM=same as here. I know 0 about subbies. - spotz 21:31:22 03/23/08 like i said i was merely speculating (n/m) - spyder46 21:36:10 03/23/08 no you weren't - Spee 21:46:25 03/23/08 man i love this forum... (n/m) - spyder46 21:51:02 03/23/08 yea..but..still..speculation is mildly retarded (n/m) - genic 22:30:04 03/23/08 stop posting. (n/m) - Spee 16:40:19 03/23/08 rofl, same post as mine - spotz 21:30:07 03/23/08 This is a TT piston. - 952+2TT 15:40:25 03/23/08 One more thing... - 952+2TT 15:43:34 03/23/08 TT pistion, looks nothing like the ones i just pulled out my - ghostinator (fl) 22:46:41 03/23/08 deff. TT piston (n/m) - nemo1080 (Iowa) 18:06:58 03/23/08 Thats what i figured but its worth looking into. (n/m) - nrdeadeye 19:07:40 03/23/08
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