lS3 long block

This is an LS3 model with an aftermarket intake manifold and long-tube headers. Assembly is straightforward with glue, and it is designed to be displayed on the stand in either long-block or short-block form. The ignition coils may need to be drilled out slightly to allow the spark-plug wiring to fit. For the spark-plug wiring, I used small electrical wire, cut it to length, and glued it in place.