12-21-2006, 04:39 PM
wouldn't the grooves concentrate a ton of heat on one particular area of the piston since the explosion will move along that path with such regularity? that could get scary. also, pistons don't stay sparkly fresh, they get nice carbon deposits and junk, which i think would fill in the those pretty grooves to some extent and basically turn it back into a flat piston.
as for that whacked out combustion chamber, have fun mounting valves in that. in order to take a reasonable path from the cam lobe i imagine the valve might not even be symetrical when viewed from the side -- expensive.
as for that whacked out combustion chamber, have fun mounting valves in that. in order to take a reasonable path from the cam lobe i imagine the valve might not even be symetrical when viewed from the side -- expensive.
2010 Civic Si
2019 4Runner TRD Off-Road
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Past: 03 Xterra SE 4x4 | 05 Impreza 2.5RS | 99.5 A4 Quattro 1.8T | 01 Accord EX | 90 Maxima GXE | 96 Explorer XLT
2019 4Runner TRD Off-Road
--------------------------
Past: 03 Xterra SE 4x4 | 05 Impreza 2.5RS | 99.5 A4 Quattro 1.8T | 01 Accord EX | 90 Maxima GXE | 96 Explorer XLT