Post by
ILikeMy240sx »
https://forums.nicoclub.com/ilikemy240sx-u16757.html
Sat Jun 23, 2007 9:07 am
yes you can use stock retainers with BC valve springs. I dont see why you couldn't. Actually some people choose to stay with stock retainers as it is softer than titanium and doesn't dig into the springs. When I got my BC Ti retainers, I actually measured the stock and BC retainers and they were identical in dimensions.