Edelbrock Performer Centerbolt Cylinder Head - Chamber Size: 60cc ATL Racing Fuel Cells Tension springs and release pull

Tension springs and release pull tabs are used on adjusters for security and ease of use

Heavy wall mounting tubes supporting the mount hardware

1 1/8" Diameter Shaft

Choppy idle

2 green turn signal LEDs

Edelbrock Performer Centerbolt Cylinder Head - Chamber Size: 60cc ATL Racing Fuel Cells Tension springs and release pullThe Small block Chevy cylinder head is designed for 1987 95 Throttle Body Injected (T. B. I.) and Tuned Port Injected (T. P. I.) 5. 7L S B Chevy engines originally equipped with centerbolt valve covers. Performer centerbolt cylinder heads are 50 state street legal and accept factory centerbolt valve covers. The intake bolt pattern utilizes the 1987 95, 73 angle on the two center bolts. Will maintain stock compression ratio when used with the