Marshy
WFO Cutting
- Local time
- 5:12 AM
- User ID
- 417
- Joined
- Jan 5, 2016
- Messages
- 3,800
- Reaction score
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- Location
- Mexico NY
Does it seem even possible that a Jonsered 621 could have 220 psi compression with just a base gasket delete (0.030" squish) and a new ring? Seems like BS to me. What's your brain say?
Same guy has a stock Jonsered 80 with 238 psi and is all stock.
Same guy has a stock Jonsered 80 with 238 psi and is all stock.