What Are The Big Three, and How Do I Upgrade Them?

Well your Big Three are the Positive Alternator Cable,(the one that bolts to the rear of the alt.) the Ground on the Block, and the Ground on the pass side Fender. Now from the factory these wires are at the most a 4 gauge. If you have a system and its drawing current from your electrical system(making your lights dim) then this will help stop that. If you run a high output alternator then you will need to upgrade your Big Three. read more »

Alright, so here’s a How-To on how to change out the connector for the Rear Side Markers on the 98-02 Firebird. I’m pretty sure it’d be very similar if not the same for any 4th Gen Fbody front and rear. It’s also the same if you need to change out the connector to your license plate. Anyway here we go.

• You’ll need 2 brand new connectors(pt#:85814),
• and 2 new bulbs(194),
• along with a torx screw driver or bit,
• some heat shrink or electrical tape,
• a lighter,
• some needle nose pliers
• and a knife.

Autozone has what you need for fairly cheap. Each item was around $4.

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