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Author Topic:   New IMCA motor
posted September 15, 2003 12:36 PM
Hi All - I am building a new modified motor and have a couple questions. I have not seen the official rules for next season, and have heard much speculation. Camshafts...anyone know if rollers are still going to be allowed? And for heads, are iron heads mandatory or are aluminum allowed? I know out here that many people run aluminum, but our tracks have their own changes from the typical IMCA rules (claimer is only heads/intake, etc). Thanks for any input.

posted September 15, 2003 02:43 PM
As of right now, roller cams are not legal next year, this was announced last winter. Aluminum heads have never been legal in IMCA, and I would not expect that to change.
IMCA will not release there rules for next year until the first of December, give or take a week.