When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Any feedback good or bad on using spacers? I found a good deal on some LS3 injectors and need to install them in an Edelbrock Pro Flo XT for an LS1. Seems like it would not be a problem, but don't want to find out later.