hey guys i know this has most likely been answered but i cant find it. ive been in the teggy forum but i just bought a lude to dd. while i'm building my teg. i was told that it has a jdm h22 in it. My question is how can i visually tell the engine code on the block is H22a not looking 4 specs just the diff. in the engine codes. n e help is appreciated. and sorry in advance 4 the redundancy.

 

Below where the header bolts to the head and to the left is the engine code stamped onto the block.

 

i c n know that but what the diff. btwn the codes for instance b16a usdm b16b jdm so what does the h22a refer 2 is what im asking sry 4 the confusion.

 

h22a = jdm
h22a4 = usdm OBDII
h22a1 = usdm OBDI

 

thanx