Nice Ride - 1968 Chevelle

Helping out a neighbor is easy when they have a ride this nice.

When Jeff came over and asked for a bit of help rebuilding his big block Chevy engine, it was no trouble for Jim to take a look and give some prudent advice.

Together, they spent four days working on reassembling this 454 cubic inch Chevy, bored thirty over with flat top pistons.

With its Pro Comp aluminum heads with oval ports along with a Pro Comp intake, a nine and a half to one (9.5 to 1) compression ratio was attainable.

The engine had returned from the machine shop in pieces and needed to be completely assembled starting with painting the block. They chose Chevy orange finishing it off with a clear coat containing a heavy gold pearl. This gave the engine block a similar appearance to the car's exterior without the five hundred dollar a gallon price. The pistons were already on the rods, so they assembled the short block, added the heads and Jeff went home to install the oil pan and the intake manifold.

Jim uses a makeshift stethoscope to detect odd noises in the engine

The guys made an appointment with Randy at Wayne Calvert Precision Engines in Denton to test out the performance of the finished product. The dyno session turned into a ten hour Marathon because of small problems that would have taken months to troubleshoot had the engine been installed as is in the car. They were able to achieve horsepower at four hundred seventy (470 hp) with torque of five hundred sixty pounds (560 LB/FT).