Tune-up kits for performance include everything needed to 'wake up' your stock Chevy, Olds, Pontiac, Cadillac, or Buick distributor.
The HEI III 4-pin module features multi-spark discharge through red line, along with an adjustable digital rev limiter and advanced active dwell control, which keeps the module and coil cooler.
Included are a matching coil, premium rotor and cap, custom Flame-Thrower coil cover, adjustable vacuum advance canister, hi-performance advance kit, wire harness, capacitor, and complete installation hardware.
'Race Only' tune-up kits restore HEI equipped circle track or drag race engines.
These kits come with matching coil and module, wiring harness, vacuum lock out, advance weights, springs, bushings, cap, rotor, dust shield, and necessary hardware.
