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Re: Greatest budget Giant killer Datsun all out champion

Subject: Re: Greatest budget Giant killer Datsun all out champion
by D on 2021/3/1 14:20:42

wowsers thats alot of spark plugs! at least its an L4!

for the last 5 years with no datto been thinking of industrial spark plugs
on side valve and flat head engines used in farming.

They seem to use these pre-chamber spark plugs that when replaced with
normal spark plugs the economy and output is reduced considerably.

EDIT:

Formula 1 been using passive ignition sparkplugs for years!!!!!

time to go out and get made some threaded 5/8 sleeves to allow
12mm motorbike plugs of a cooler temp range as the pressure in
the smaller pre chamber should be higher. This will lower the
overall compression but staged burning of the fuel.

To keep chambers clean looks like h20 will be the remedy.