Back to our favorite project of 2020! To catch everyone up, Stella is a 1995 Chevy C1500 truck with no major issues when we picked up for only $2,000. The original owner sold it to us after a fresh oil change and a full tank fill up, which was a good sign right from the start. The goal for this truck is a corner carving, modern driving sport truck that is completely paid off and reliable as a daily driver. Stage I of this build documented the install of a new RideTech coilover suspension system and AZ Pro Performance big disc brake conversion. Now it rides amazing on the 22-inch American Racing Nova wheels.
Next, we wanted to replace the interior so we could stop sucking in old headliner glue and 25-year-old seat dust, so a full TMI interior kit was ordered and the carpet was replaced. Now that the seats are here and ready for install, we dropped the truck off at Florida Boy Custom in High Springs, Florida, for the seat swap. While it was there, Corbin let his skills shine by completely coating the interior. Looks unreal!
Following the interior, we sent the truck over to Overpower Customs in Lake Park, Florida, for the engine swap. Our factory 4.3-liter V-6 still runs and drives like a champ, but the power doesn’t match the looks. Trey and his team will be removing the original and installing a new BluePrint Engines 383ci Stroker motor. This will be paired up with a Centerforce clutch and a new American Powertrain transmission. Before it can be bolted in, we took the time to mount the Vintage Air Front Runner pulley kit. Follow along as we watch the guys do their work.
What exactly does a harmonic balancer (sometimes called a dampener) do? Each time a cylinder fires in your engine, a force acts upon the crankshaft, causing it to twist. This force also causes vibrations in the crankshaft. These vibrations from the engine can become too much for the crankshaft to bear, causing it to fail.
This is where the harmonic balancer comes in. The circular device, made of rubber and metal, is bolted at the front end of the crankshaft to help absorb vibrations. ItÕs usually connected to the crank pulley, which drives accessories like the air conditioner. The rubber inside the pulley is what actually absorbs the vibrations and keeps them at a safe level.