Can someone tell the difference??
04-05-02, 08:22 PM
#1
35r 13b first gen
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Can someone tell the difference??
Can anyone tell me the difference between the two 81-85 12a rebuild kits? I cant tell whats different about them the racing one is cheaper??
thanks
http://www.racingbeat.com/FRmazda1.htm
thanks
http://www.racingbeat.com/FRmazda1.htm
04-05-02, 08:31 PM
#2
Old [Sch|F]ool
The racing kit will have carbon-aluminum apex seals, which are cheaper and handle high RPM better, but have poor low-RPM sealing and very short life compared to stock.
But you can't run the iron ones unless you keep RPM below a certain level.
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