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larss |
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#1
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Member ![]() ![]() Group: Members Posts: 428 Joined: 10-September 09 From: Sweden Member No.: 10,787 Region Association: Scandinavia ![]() |
If I don't fit any gasket at the top of the cylinders (which is what every expert suggests) will this affect the type/thickness of shim used at the bottom or is the increase in compression so marginal that standard shims can be used?
This is for a all standard 1,7 D-jet engine rebuild. /Lars |
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nathansnathan |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,052 Joined: 31-May 10 From: Laguna Beach, CA Member No.: 11,782 Region Association: None ![]() |
The stock 1.7 head chamber is supposed to be around 49-50 cc. The piston dome is 7cc iirc.
If all else is the same, to get the same cr as stock without running a head gasket, you'd just put that same thickness of shim under the cylinder. |
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