Comp Cams Hi-Tech 210° Radius Pushrods:3/8" Diameter,8.100" Length Manual-Boost-Controllers Your current backing plate and

Your current backing plate and housing hardware stay in place

Do these use the factory bulb sockets

but wiring compatibility depends on your vehicle's electrical architecture

rigid and durable for daily use

Comp Cams Hi-Tech 210° Radius Pushrods:3/8" Diameter,8.100" Length Manual-Boost-Controllers Your current backing plate andHi Tech 210 Radius Pushrods: 3 8" Diameter, 8. 100" Length Designed for high lift applications where pushrod and seat interference are problems at maximum lift, Hi Tech 210 Radius Pushrods work well with rocker arms that feature cup type adjusters and applications that demand pushrods with more load bearing surface. Hi Tech 210 Radius Pushrods have the same features as other Hi Tech Pushrods, with the addition of a 210 radius rather than standard 180