Tamiya have some nice v12 engines in the w/c140 S-class models. This engine has been in some really
cool cars like the CLK-GTR ,and it`s final destination was the Pagani Zonda 760 putting out 552 kW/740 hp
at 8500 rpm and 710 N·m 524 lb·ft of torque. Naturally aspirated. Hypothetical speaking,if you used the engine
from the CLK-GTR model,you could mount the engine in front,scratch a transaxle and have the sequential
gearbox at the rear. Then you have a 630 hp N/A v12 with a really noisy gearbox lol