GM L76/92 Cylinder Heads Assembled | Rectangle Port | As Cast | 70cc / 260cc Crow Cams 223/228 Camshaft Heat treated

Heat treated

Duration 231/234

to you for delivery

LSX Performance Parts Proudly supply the DPE 2

660" Lift Polished Dual Valve Springs

GM L76/92 Cylinder Heads Assembled | Rectangle Port | As Cast | 70cc / 260cc Crow Cams 223/228 Camshaft Heat treatedL76 L92 GM Performance Outright Cylinder Head Package LSX Performance Parts supplies the highest quality in OEM & Aftermarket performance cylinder heads. Designed specifically for 4. 00" and larger bore sized engines these heads flow great out of the box. What's Included In Your New Cylinder Head Package? GM L76 L92 Cylinder Head Castings; "As Cast" Intake Runners; "As Cast" Exhaust Ports; 70cc Combustion Chambers; PAC Platinum . 660 Dual Valve Spring