 78.4 mm stroke for 2270 cc, Is piston skirt protrusion an issue? |
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| DaveO90s4 |
 May 25 2016, 08:52 PM
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Member  Group: Members Posts: 149 Joined: 26-April 16 From: Australia Member No.: 19,935 Region Association: None  |
Dear brains trust,
I see that one if the problems with stroking LS engines is the fact that the piston skirt comes out of the liner more than for non stroked at the bottom of the stroke. This in turn leads to more piston wobble on the upstroke, increased piston skirt wear and increased oil consumption. Is this also an issue with the 78.4 stroke crank in a 2270 cc Type 4 engine? Is that a reason for staying with the 2.0 standard 71 mm stroke and going for a 2056cc engine instead? Thanks Dave |
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Posts in this topic
DaveO90s4 78.4 mm stroke for 2270 cc May 25 2016, 08:52 PM
Jake Raby
Dear brains trust,
I see that one if the problem... May 25 2016, 09:32 PM DaveO90s4 Hi Jake, thanks for your expertise. I'll cont... May 26 2016, 05:14 AM
Jake Raby Yep, they sell what you need. May 26 2016, 10:10 AM  |
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