How to prep and start a rebuilt engine
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# Adjust Carburetor settings. Idle mixture screws, base idle, floats, etc. | # Adjust Carburetor settings. Idle mixture screws, base idle, floats, etc. | ||
# After first 30 minutes of the engine running, re-set ignition timing and carb adjustments. | # After first 30 minutes of the engine running, re-set ignition timing and carb adjustments. | ||
− | # Drive the vehicle at varying speeds and loads for first 30 laps. Be sure not to use a lot of | + | # Drive the vehicle at varying speeds and loads for first 30 laps. Be sure not to use a lot of throttle or high rpm’s. |
− | throttle or high rpm’s. | + | # Run 5-6 medium-throttle accelerations to about 4500 rpm and letting off in gear and coasting back down to 2000 rpm. |
− | # Run 5-6 medium-throttle accelerations to about 4500 rpm and letting off in gear and | + | # Run a couple of hard-throttle acceleration to about 5000 rpm then letting off in gear and coasting back down to 2000 rpm. |
− | coasting back down to 2000 rpm. | + | |
− | # Run a couple of hard-throttle acceleration to about 5000 rpm then letting off in gear and | + | |
− | coasting back down to 2000 rpm. | + | |
# Change the oil and filter, a PF1218 AC Delco oil filter (P/N 25160561) or PF45 (P/N 25324052) and Mobil 1 Synthetic oil (P/N 12347284) are recommended. | # Change the oil and filter, a PF1218 AC Delco oil filter (P/N 25160561) or PF45 (P/N 25324052) and Mobil 1 Synthetic oil (P/N 12347284) are recommended. | ||
− | # Drive the next 25 laps without high rpm’s (below 5000 rpm), hard use, or extended periods | + | # Drive the next 25 laps without high rpm’s (below 5000 rpm), hard use, or extended periods of high loading. |
− | of high loading. | + | |
# Change the oil and filter again. | # Change the oil and filter again. | ||
# Your engine is now ready for racing. | # Your engine is now ready for racing. |