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buy pistons

Posted: Thu Aug 18, 2022 1:58 pm
by lasse
here is a question from sweden, where to buy a pair of pistons for my ajs 30cs +.020 with compression ratio 8,5-1.

Re: buy pistons

Posted: Fri Aug 19, 2022 5:50 am
by g5wqian
hello Lasse ;
i use these pistons in my ajs model 30 , they make 135-145 psi compression pressure .

use .005" to .006" clearance in bore .

https://www.amoc-parts.com//store/comer ... tegory=180

regards
ian