The Engine of my 81 SHARK
This is the road-dominating ZZ4 crate engine! This engine came from Everette Chevrolet in Washington D.C., United States to Nagoya airport, Japan. The day I first saw this engine, I was sooo excited that I could hardly sleep at night like a child.

 
This is the engine room of my 81 with the ZZ4 above picture installed.
The engine driven fan is discarded. There are two electric fans behind of a radiator. Two stainless meshed hoses appeared at left side of the engine room are for a oil cooler which is installed in front of a radiator.

 
Because the original AC Delco radiator was under bad condition, it was replaced to NipponDenso's which was originally made for Toyota Soarer(maybe "Lexus Soarer" in the US) . The new radiator is working very well. The water temparature is always controlled well by two electric fans which originally made for Toyota Ipsum.

 
The alternator which is originally made for Toyota Cars(maybe for Toyota Windom) by Nippon Denso is installed with some modification instead of a Delco remanufactured alternator because I've been a little boring to frequently wrecking AC Delco remanufactured ones. Now, it seems to be working very well. The Nippon Denso alternators always generates electricity strong and stable.

 
As I wanted to install the oilcooler, I needed to relocate the engine oil filter. The oil filter was relocated to a restricted area behind of LF fender skirt.The relocater/oil separator is made by HKS(HKS is very famous here in Japan for its high performance parts) and, now, here the Toyota brand oil filter sits on a Corvette! When the oil temparature reaches high enough to open a thermo switch inside the relocater, oil flows to the oil cooler.