See
http://www.torosite.com.ar/originalesfotos2.html
The engine is h-u-g-e, but very adavanced. About 40 years ahead of the 1988 Ford Falcon OHC made in Australia, the IKA engine had cross flow head, good intake , good ehast, the lot!
They are putting them on gas, adding a turbo, just like the Aussies.
It is Continental based in the block dimensions, so is as tall as a Jaguar engine, about 11 inches from the crank to the head gasket. Cams remained 6 lobe, so no dual pattern timing.
The main advances were on much better manifolding triple carbs or a big Carter 4-bbl or two Carter 2-bbls) and better main seal oil leak control...always a week point on the Kaiser Six.
The GR and GS versions had triple DCOE 45 Webers with 35 mm chokes, and 215 to 220 hp. Over bored versiosn could go to 240 cubes, and get 248 hp. The long storke version of the IKA engine won't rev past 5400 rpm without breaking things.
By the time it was sold as the Renault Torino, most of the poblems were sorted. Only issue is that the engine is no Jag at half the price..the crank is a long stroker, and its better to make big power and torque below 4500 rpm. Best part of it was its ZF gearbox, nigh on bullet proof. Even though it was 3800 pounds all up, it could do 124 to 130 mph.