Henchcraft Racing Products, Inc normal business hours are between 8am and 4pm EST.   You are welcome to call anytime at 717-567-2300  or Fax 717-567-2344 for orders or questions, our FAX and answering machine are always on.  When ordering please include our part numbers,  found here in our on-line catalog;  however having the part number is not necessary in placing an order.  Please visit our shop anytime to see where  "The Mini Sprint all others are compared to" are built. Comments are always welcomed.  Thank you for taking the time to visit our WEB Site and Thank you for your patronage... Rick Hench.