New Vented Optispark Distributor Cap For LT1 - 2nd Gen, Brass Terminals, OE Spec

If you've got an LT1 engine from the 90s, you know the Optispark can be a pain.

But keeping it maintained is key.

This is a new, vented distributor cap for the 2nd generation Optispark system.

It's made to OE specs with brass terminals, which conduct better and resist corrosion.

The OEM part number is 1104032C, and it also crosses to 1104032M.

This is an aftermarket replacement, but it's built right in Taiwan.

It comes with a 5-year warranty, so you can install it with confidence.

Keep that LT1 firing right with a fresh cap and rotor.