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Compression difference between B230F and FT? 700

Head gasket is the same,FT pistons are dish-top,NA pistons are flat-top.ft exhaust valves are pricey sodium-filled to deal with the extra heat.Higher compression turbo engines would make more power,but probably at the expense of driveability and engine wear.FT and NA motors share the same bore and stroke specs,so there would be no displacement gain with an engine swap.A stroker red-block motor would require custom crankshaft,rods and pistons. Bill






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New Compression difference between B230F and FT? [700]
posted by  Will740turbo subscriber  on Sat Sep 16 08:29 CST 2006 >


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