Davis Unified Ignition Rev Limiter - Works w/ All Davis Unified Ignition Distributors HALCL19XXL Direct Replacement For Factory 207

Direct Replacement For Factory 207 Degree ThermostatVehicle Applications: 10166 2014 Chevrolet Silverado 1500 High Country V8 325 5

kit from Painless Performance

Mopar B / RB-Series 1958-79

reliable operation over the life of the bushings

you may choose between conventional hex style or the space-saving12-point nuts

Davis Unified Ignition Rev Limiter - Works w/ All Davis Unified Ignition Distributors HALCL19XXL Direct Replacement For Factory 207D. U. I. Rev Limiter Compatible with All DUI HEI Distributors Includes 3000, 6000, 7000 and 8000 RPM Rev Limiting Chips Protect your engine from over revving with the DUI Rev Limiter. The D. U. I. Rev Limiter drops one cylinder at a time very smoothly. This prevents fuel from loading up on the plugs. This also avoids backfires and engine damage. Set your RPM limit with plug in modules. a 6000, 7000 and 8000 RPM module is included with the rev limiter.