on mY 1974 2.0L (VIN 4742905987) does it follow the early or late vacuum hose diagram?
Early: https://bowlsby.net/914/Classic/zTN_FI_Hose...3-Early1974.jpg
Late: https://bowlsby.net/914/Classic/zTN_FI_Hose..._Late1974_A.jpg
On my car, the hose labeled #4 in the "late" drawing" coming off of the distributor vacuum is not connected (has a bolt in it) and also does not appear to have an available connection back to the airbox anways. Unless I just need to look closer?
So, which drawing should I follow?