Okay yea you mean the ones that go straight in not at a angle? Looking at motors on eBay etc I have seen the two varieties. I guess the 90 degree motors is when that changed?
when they had the problems early on with gas leaks ... fires... was that the bolts that held the injector on the heads were inadequate or was it the fuel lines connected at the injector? I notice the lines don't have any clamps. If you change an injector do you simply pull the line off then use a clamp the second time or what? Guess I should RTFM... ha