HONDA 2.0L CRV B20B4/B20Z2 '97-01. ACURA 1.7L INTEGRA B17A1 '92 - 93. ACURA 1.8L INTEGRA B18A1/B18B1 '90-01. WEIGHT TOLERANCE IN EACH SET NOT OVER 2 GRAMS FOR MAXIMUM ROTATING BALANCE. SEMI ROUND PROFILE AT BIG END WILL REDUCE REDUNDANT WEIGHT BUT NOT DECREASE STRENGTH.