Novarossi REX TR15 Big Block
#16
#17
Here are a few pictures of the engine from disassembly to assembly. I did a little case work in the exhaust port area to match the port-work I did to the sleeve exhaust port. I also reshaped the boost port (and sleeve below the boost port), fanged the intake ports and changed the crank timing and other things. I will start the run-in process later this week.
#18
I also opened the crank bore 2 mm.