Differences between ST170 "duratecs" and regular 2.0 blacktops?
#1
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Anyone on here know all the differences between these 2? I know a few of the differences but can anyone give me a list of most or all of the things that are different.
Many thanks!!!
Many thanks!!!
#3
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Cheers for the reply!
#5
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Thanks! Seems they are actually quite different!
#7
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Cheers! Think that'll be enough help.
Thanks for the replies people.
Thanks for the replies people.
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#8
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Cylinder Head: Bigger inlet valves, raised inlet port of a different size, exhaust port is marginally different but it's nothing worth writing about, valve springs are different, cams (both) are different, obviously the inlet cam pulley is different, combustion chamber is different, VVT system is obviously in there, even the rocker cover mounting bolts are different
Block: Different pistons and rods, sump may be different too?
Misc: Different inlet and exhaust manifolds, the fuel system is completely different (returnless)
Block: Different pistons and rods, sump may be different too?
Misc: Different inlet and exhaust manifolds, the fuel system is completely different (returnless)
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