after searching them web for 2+hrs looking for a completer rebuild kit for stock GM distribution blocks & disc brake metering valves.... i found this site. i ordered 2 kits from him. they are reasonably priced & good quality. the owner is informative & there are pictures with instructions on how to rebuild your stock dist block & metering valve on his website. thought i'd pass this along to the Buick crowd. here are the kits i ordered for my stock 1970 disc brake set up. also the p/n for the 67-69 metering valve rebuild kit. GM 67-73 differential valve rebuild kit $12.00 https://www.musclecarresearch.com/gm-pd-valve-kit-4 for GM pn# 1233464 ('70 Bendix metering valve) $12.00 https://www.musclecarresearch.com/gm...ing-seal-kit-2 & for those of you with the 67-69 metering valve for GM pn# 3905525 ('67-'69 metering valve) $9.00 https://www.musclecarresearch.com/gm...ing-seal-kit-1 hopefully this comes in handy Marty
Re: '67-'69 & 1970 Stock Disc Brake Proportioning aka (Metering Valve) Seal Rebuild K Wow! That was a great site/products you found Marty, just what we need. Thanks for posting! I found the instructions very informative, and you can choose to save as them .pdf. Simply great!
Re: '67-'69 & 1970 Stock Disc Brake Proportioning aka (Metering Valve) Seal Rebuild K Thanks for the shout out, Marty. I started threads for these kits on the Shade Tree Mechanics board when I first made them available: http://www.v8buick.com/showthread.php?254762-1967-1969-A-Body-Metering-Valve-Rebuild-Kit http://www.v8buick.com/showthread.php?261663-1970-GM-1233464-A-Body-Metering-Valve-Rebuild-Kit I'm always looking for feedback and new information about these valves.