[AT] Firing on two instead of four

Skip Cleveland skipcleveland at bellsouth.net
Sun Nov 26 10:44:40 PST 2006


Put some new spark plug wires on the thing and them maybe it will work. It 
happened on my little four cylinder engine and the mechanic wanted to put on 
a new wire end which workd have worked. Why botch it up when new wires are 
cheap and available. It worked good.
Skip
----- Original Message ----- 
From: <pga2 at hot1.net>
To: "Antique tractor email discussion group" <at at lists.antique-tractor.com>
Sent: Sunday, November 26, 2006 12:55 AM
Subject: RE: [AT] Firing on two instead of four


> For some reason, Lew's reply jogged a memory for me.
> A few years ago my old Allis RC started running poorly.
> I changed the plugs without it doing any good, so I thought
> maybe there was a stuck valve or something. Sure enough,
> when I removed the rocker cover there were two pushrods
> that had jumped off their rocker arms. Reinstalled them
> and adusted the valves and no more problem. It's sure
> worth a try if everything else fails.
>
> Phil
>
>
> ----- Original Message -----
>>From    : Lew Best <bee_keeper at earthlink.net>
> Sent    : Sat, 25 Nov 2006 19:21:35 -0600
> To      : 'Antique tractor email discussion group' 
> <at at lists.antique-tractor.com>
> Subject : RE: [AT] Firing on two instead of four
>
>
>>Any chance it could be crosswired?  I've seen this happen several times;
> on any 4 cyl engine I've seen it'll "hit-miss-hit-miss" sounding pretty
> good (skipping every other beat) but very little power (the 2 crossed
> wires firing on the exhaust strokes).  Just try switching wires straight
> the cap & you'll know; if it is cross wired & you switch the correct 2
> it'll run great; if you switch the incorrect 2 it won't run at all.
>
> Lew Best near Waco, TX
>
>
>
>
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