This is a nice used billet aluminum ring compressor or ring funnel. These are nice to have around the shop or in your race trailer if you’re assembling an engine. It’s for a 4.155 style piston. Typically Chevy or anything with that size piston. If you have questions please email. Thanks for looking. ——$20
SBC,BBC, HOT ROD, STREET ROD, PRO STREET, DRAG RACING , CIRCLE TRACK, SPRINT CAR