Moroso Jesel Valve Spring Compressor Conversion Kit 600090142 The system is built out

The system is built out of 409S stainless steel and utilizes Quad Gg 3

11 lb Spring Rate

Jet Selector

Fits 1981 to 1989 GM TH700R4 and 1981 to 1991 TH2004R

1992-1993 GMC C1500 Suburban

Moroso Jesel Valve Spring Compressor Conversion Kit 600090142 The system is built outStud Mount Valve Spring Compressor Conversion Kit. Contains all pars necessary to convert Part #MOR62370 to fit Jesel Rocker Shaft Valve Springs Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners,