Engine block and ladder bars are painted yellow. Collectors and driveshaft knuckles are painted model master plum crazy, same as body will be.
Here's my take so far on the 41 Willy's. Detail Master combination fittings. Thin black wire used as fuel lines. Parts by parks wired distributer. fuel pump from a 392 gibson kit.
Hurst shifter added 'cause I like them. Scratch built safty lap belt. Fire extingusher from The T.D. Troublemaker kit. Added scartch built clutch. Photo-etched brake/clutch pedal. This is outside the box for gasser's but I added a C.D. player. Got to hear something like G-N-R going down the 1/4 mile.