No. I am just trying to help a track owner write up a good set of Box Stock motor rules. We ran the class year before a last and hope to run it this year. I am looking at the motor rules DNQ and Pennscreek have and trying to use some from both. This is what I have now. Any suggestions.
1.ENGINE MUST BE RAN AS IT CAME OUT OF THE BOX
2.Harbor Freight models 60363 Hemi and 69379 Non Hemi only
3.NO ECCHANGING OR MIXING OF PARTS FROM HEMI OR NON HEMI
4.Engine will be compared to know stock engine of. same model.
5.Governor must be connected and operational. Engine must pass rpm check on stand. Engine must fully surge at or before 5500 rpm. Test will be done with track tach. Three attempts will be made.
6.Carb to remain stock. No modifications. .018 idle jet .030 main.
7.Stock muffler with no modifications.
8.Stock air box. Vent tube may be disconnected.
9.Can drill holes to vent gas cap.
10.Can disconnected oil. sensor.
11.Stock gas tank
12.Stock flywheel with KEYWAY AS INSTALLED FROM FACTORY
13.Springs may be changed to aftermarket 10.8 springs
springs.
Cam lift intake .223 +/-.002
Exhaust + .002/-.005
14.Single probe plug. No flat tip racing plugs.
I would like to see a gear rule. I had settled on a 14/58. Turning around 4800 on the track. Wouldn't know what to suggest on that. Have an ideas or suggestions let me know. Thanks