I just got a "NOS" new EA71 shortblock. I'm unsure of the cam followers/lifters. They look different. It appears that the "pushrod cup" in the top of the cam follower, is smaller than some of my other EA71s. The tip of the pushrod does not sit as deep. Is this just an update? Can I still use the standard pushrods?

 

I have no experience with EA71 hydraulic valves. Looking at the engine shortblock, what would indicate these may be hydraulic lifters? I want to go with the standard valve train/pushrods.

 

Todd

 

 

Thanks!!

 

Todd

Do you know if it is from a U.S. spec car?

If so, then it does not have hydraulic lifters. The EA71s here never did. My '88 owner's manual still lists the procedure for adjusting the valves for the 2wd STD hatchbacks.

 

Does it have the engine bellhousing on it? (timing gear cover)

If so, and the starter goes on top-center then it's an early EA71. If the starter goes on top toward the driver's side, then it's a '84 or later EA71 that would have had big valve heads on it.

Great information! Thanks!

 

It's just the block. It's a fat case, so it's a later version.

 

Todd

OK, it appears that the lifters were changed somewhat over the years.

The lifters in this new engine are shallower and the push rod does not sit in it as deep. If I compare this to the "older" lifter, the older one is deeper and wider , where the push rod sits. I do know they are solid lifters. I'll try to get some pics.

 

Todd