Since 1976 we've been a leader in offering customers performance parts such as: GM Performance Parts, Edelbrock, Holley, Comp Cams, Hedman Hedders, Hooker Headers, Moroso, Mr. Gasket, Hurst etc. We offer a free full line catalog and 24/7 shopping at www.paceperformance.com. our website also offers customers engine spec sheets, torque specs, special tools and instruction sheets for many of the prodcucts we sell. Pace has a full line of custom products and kits along with a complete offering of custom crate engines.