Mancini Racing Valve Spring Compressor

Fits: 361, 383, 400 & 440

Valvespring tool fits 361, 383, 400 & 440 Cylinder heads with cast-in rocker shaft pedistals.

Heavy-duty shaft mounted spring compressor makes removing valve springs a snap while the cylinder heads are still on the engine. Bolt the tool shaft in lieu of the rocker shaft, place the feet over retainer, put the handle on and pull down. Affordable and easy to use!