Overview Reviews Product Description Burris Hi Rev Castor 2-Cycle Burris Racing Hi Rev Castor based oil for 2 cycle pre-mix applications, 16 oz. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Burris Hi Rev Burris Hi Rev Castor 2-Cycle Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments