A205-350R - 1970-1981 F-Body 1978-1996 B-Body Viking C/O Kit, Double Adj- PolyFront Spring Rate Options: 250lb 11 tall springs for drag race only. Serious lightening required. 350lb Small block cruise or drag race with lightening required. 450lb Small block cruise, big block drag race. 550lb Small block handling, all big blocks except drag. (Allows up to 2 lowering)650lb Small block and big block handling, autocross. (Allows up to 2 lowering)

improve cornering while lowering ET's and helping track consistency

B274 - 1973-1987 GM C10 Viking double adjustable shock

featuring larger slots for universal fitment and available in 19mm and 22mm sizes

If you are looking for the maximal performance from your vehicle you can not go wrong with this setup

It includes tubular rear lower control arms and adjustable rear upper control arms for easy bolt-on installation

For 1984-to-present V-Twin American motorcycle engines

The kit features a 4140 CrMo stud construction

This shear-stable formula resists breakdown for extended periods and offers more consistent viscosity in warm and cold temperatures for less gear noise and improved shifting

Subframe connectors fit hard top

All-Season Performance

Both items are direct replacements of the OEM setup adding strength

SAE Viscosity Grade 15W40