Quote:
Originally Posted by Frank Reiner
Only the M198 (300SL application, iron block) placed the injection nozzles in the block, in the former spark plug location. The M189 (aluminum block) placed the injection nozzles in the intake runners adjacent to the head/runner joint.
|
Thank you, Frank for this additional clarification. I presume that your deferentiation would also be correct for ALL iron vs aluminum block 189 fuel injected applications, such as the 300d fuel injected iron blocks (injector in block) and later series aluminum block (injector in intake runner) 300SL, 300 fin tails and 109s?