General engine tech -- Drag Racing to Circle Track
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l2256 speed pros with dart 230's 49cc for nos
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- Joined: Tue Mar 27, 2007 6:56 pm
- Location: Ontario, Canada
Increase the top ring end gap appropriately based on how big of shot is planned.
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- Joined: Fri Apr 07, 2006 8:23 pm
You will have valve to piston issues with that combo, your heads are technically a 21.5 degree head rather than stock 23 degree.