Autolite....... AP45 or AP46

 
 Steve Metzger       Tucson, Arizona

Platinum Autolite

 

Paul,

Boonville,MO

platinum autolite

55Birdman  Hickory NC

pete

ive always even when i was a mechanic used ngk in thousands of ngk's ive put in cars over the years ive never had a problem with them ive got them in my 272 & it runs great.

moz. geelong victoria australia.

graduate 1980, bus, truck, car, hot rod, boat, submarine, hovercraft, hydrafoil, firetruck, mobile home, jet, helicopter, cruise ship, motorcycle, bicycle, santa's sleigh, clock, alloy bullbar, alloy fuel tank, lens, dr who's tardis, matter - anti matter warp drive buffer & y-block lover

Hi guys [and girls?], over the years with a variety of different makes and models of cars, bikes, trucks, lawnmowers, brushcutters, etc etc I've been under the impression that some brands of spark plugs suit certain engine better than others. Whether this is just my imagination or the wrong heat range or just a bad tune of the engine at the time is anybodys guess.

I know there are a lot of variables such as points or electronic ignition, compression ratios, too lean, too rich and the like but in an ideal world what does the forum think is the ideal plug for a street driven Y and is it a case of you get what you pay for.   

Pete, one of the Aussie mob. Beechworth, Victoria60 F100 Panel Van, Y-block. 65 Galaxie Country Sedan 390