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Old 02-13-2010, 03:36 AM
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tech22 tech22 is offline
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2005 Frontier Crew Cab Frontier Crew Cab
05 nissan frontier
 
Join Date: Jan 2008
Location: alliance,ohio
Age: 70
Posts: 2,049
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No oval pistons are used in any auto/truck from any mfg. Honda had a motocycle (racing) that they tryed for a couple years.Two rods and one piston.It didn't work very well.-40 is damn cold for any engine and i would think that the use of a heated dip-stick might be the way to go.
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