Compression Ratio
Dear list.
Had an issue come up during engine runup that is going to cause me to have to replace a cylinder. I have an experimental version of a 0-320 E2D wide deck with 9.2 C/R. Due to prior history I am considering a top overhaul on the other 3 and while I am at it I may consider changing the compression ratio back to a more stock 8.5. The engine data plate shows 9.2 so would I need to change this? Would it be considered a major change or alteration? If anyone has been through this tell me what you think.
Thanks,
Kirk
Dear list.
Had an issue come up during engine runup that is going to cause me to have to replace a cylinder. I have an experimental version of a 0-320 E2D wide deck with 9.2 C/R. Due to prior history I am considering a top overhaul on the other 3 and while I am at it I may consider changing the compression ratio back to a more stock 8.5. The engine data plate shows 9.2 so would I need to change this? Would it be considered a major change or alteration? If anyone has been through this tell me what you think.
Thanks,
Kirk
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