Check the listing for details. 66784 Stud Mount Valve Spring Compressor for all 3/8" & 7/16" Rocker Studs. Condition: New. Listed at 38.00 USD. 66784 Valve Spring Compressor Tool For 3/8 Inch and 7/16 Inch Stud Mount Valve Springs For Quick Changing compress valve springs Fitment This valve springs quick tool universally fits for removing and Installing valve spring compressors with 3/8 and 7/16 Studs. Function With this efficient assembly tool, the job of replacing a mount valve springs would be much easier and faster. Save-effort Springs compressor This tool consisted of two parts: a 12 inches steel leverage head and 9 inches metal bar with a smooth rubber handle. These two parts are detachable using to give enough leverage for you to take off the stud keepers Easy install valve keeper When you compress the springs, you can keep them in a lock position, then you can reinstall the keeper through the both-hand operation. Payment: Kindly know we accept PayPal payment only. Shipping Policy: Orders will be ship out within 1-2 business days after payment has cleared. Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. Normally it takes 2-5 days of shipping for US address, please allow 10-30 days for international deliveries. Some shipments could take longer subject to your local customs authorities. Return & Warranty: 1.We accept 30 days return guarantee for all Items If you are unsatisfied with something you bought from us, you may send it back within 30 days of receipt, and we shall be happy to exchange or refund. 2.Leave a message note in returned box quoting your item(s) ID and buyer ID. 3.All returned products must be in their original condition and packaging. Unfortunately, if products have been assembled or modified, we cannot take them as returns. 4.It is important that we know when your return is expected. Please save your return tracking number or post receipt, and email it to us. We need this in case there are any issues during transit. 5.Refund will only be issued upon our receipt of the returned parcel. Please allow 2 working days for us to process with your return. Contact us: If you have any problem about the products and purchase, please feel free to contact us. We will try our best to solve your problem. WE WILL REPLY YOU ASAP. About Feedback: Please contact us before leaving Netural or Negative feedback if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. If you are satisfied with our service, please kindly leave us a 5-star feedback. Thanks!