« previous next »
Pages: [1]   Go Down

Author Topic: who makes this piston?  (Read 1514 times)

0 Members and 1 Guest are viewing this topic.

2valve

  • Guest
who makes this piston?
« on: March 17, 2007, 01:32:02 PM »
I bought 71 750 from guy who thought it had an 836
kit,took it apart & it did.can some one tell who makes it?
it has an ap stamp.
Logged

Offline Big Jay

  • Expert
  • ****
  • Posts: 1,252
    • CBRzone
Re: who makes this piston?
« Reply #1 on: March 19, 2007, 12:46:06 AM »
Old Action Fours kit. Rings are Honda CB350 twin fourth over.

Jay
Logged

Offline Big Jay

  • Expert
  • ****
  • Posts: 1,252
    • CBRzone
Re: who makes this piston?
« Reply #2 on: March 19, 2007, 05:42:41 PM »
Quote from: 2valve on March 19, 2007, 03:01:05 PM
would anyone know what the cr is?


I think with that dome it was marketed as a 12.5:1. Not sure if anyone ever really measured it to see.

Jay
Logged

Offline Ricky_Racer

  • Master
  • *****
  • Posts: 1,598
Re: who makes this piston?
« Reply #3 on: March 19, 2007, 06:21:20 PM »
2valve, I'll check an Action Fours piston as soon as I can manage to clear my garage enough to reach the kit, hopefully tonight.  I'll see if your piston crown looks like mine; it's a 12:1.  RR

Logged
I was put on Earth to accomplish a certain number of things. Now I'm so far behind, I'll never die!
Pages: [1]   Go Up
« previous next »