Look at the car's front bumper - it's been stone chipped before it's been painted silver.........yuk !!
Now read the black box on page 60.
Paragraph 3 "when the first of the 200bhp twin cam 16-valve engines appeared in the new R31 Skylines"
Paragraph 4 "These days Nissan twin-cam 16-valve six cylinder engines are still highly sought after"
Well, I'm not surprised they're highly sought after !!! I wonder which 2 cylinders only have 2 valves ?? It must be a performance secret that makes them so sought after.