Gord,
Check for broken or worn lobes on cam shaft. If not borken, check valve clearance on cyl 3 & 4. If clearance is good, rebuild carb.
Jim
-----Original Message-----
From: Canadian four amphs <>
To: jimlichter@aol.com
Sent: Fri, Apr 9, 2010 6:52 pm
Subject: RE: [General Amphicar Discussion-t-20727] Re: Got my boat numbers
I have a 1300 in a customers car,( he reads these emails)
The SU carb next to the fire wall has no intake draft when you hold your hand over it.
when you hold your hand over the one next to rad , lots of sucktion, stalls out motor.
I have taken intake off, all 4 intakes have the same suck, comp. in all cyl is 150. there is no blockage in intakes,, we are checking out the carb, but still does not explaine no suction on that side .
Anyone else ever run into this?
GORD,
I,m not a SU expert..never touched them so there at a experts now.