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32 1/2 cc heads what fuel type
Posted: May 08, 2012 3:58 pm
by 265mercman
come across a set of 32 1/2 cc heads for cheap i bought them but be for install want to know what kinda fuel can i run compression should be around 150 95 200xri mercury outboard my compression rite now is 120 on all 6 cylinders
Re: 32 1/2 cc heads what fuel type
Posted: May 09, 2012 8:41 pm
by 265mercman
any help here thanks want to install b4 sat and if i have to run higher octane above 93 is there special way or diff way i have to mix my oil in the fuel
Re: 32 1/2 cc heads what fuel type
Posted: May 09, 2012 9:22 pm
by 77viper
Fresh 93 would be the very least I would run, a little race fuel mixed in sure wouldn't hurt. No need to mix oil any different.
Re: 32 1/2 cc heads what fuel type
Posted: May 10, 2012 2:18 pm
by 265mercman
okie thanks got them in stalled 140 psi acrosses the board had 135 on two cylinder which was on port and the other on starboard it started up fine and ran out clean reved really quick also much faster so i think iam good thanks for the reply