Torco TR-1 Racing Oil - SAE 20W50 - 1 Liter (Case of 12) Oval Track Catalog Catalog 10-1/8 x 9 x 5

10-1/8 x 9 x 5 in

Application: GM (All)7/16"-20 x 11/16" 6 per set

There's a PRO 1 head for virtually every small-block engine

No provisions for hot air style chokes

Torco TR-1 Racing Oil - SAE 20W50 - 1 Liter (Case of 12) Oval Track Catalog Catalog 10-1/8 x 9 x 5Torco TR 1 Racing Motor Oil comes from an original series of motor oils called MPZ Racing Oils. MPZ Racing Oils have a long history of accomplishments in many forms of racing dating back to the 50's. TR 1 is simply the next generation of the original chemistries and carries out a tradition of superior performance. TR 1 is a special blend of hydro processed petroleum base stocks, special polymers and proprietary additive systems focused on superior