Quote Originally Posted by foreverfalcon40 View Post
How are you guys getting fuel to the LS motor? Am I on the right path with the AN Fitting welded to the rail...need to use a stock one. Some people run a corvette fuel filter and some do not.

I have a 99 OBS Tahoe...what do I need to get this thing fueled before my fiancee finds out I have money set aside and she puts it towards the wedding.
It depends on what type of fuel rail you have. do you have a return type or returnless type? i wish i took pics the other day of my finished settup but i forgot so i cant post any. but just look at your rail. if you have two lines headed toward the back, one bigger than the other than you have a return type. if you only have one, its returnless. the guy hacked yours up so you may not have what im talking about anymore. how many an fittings do you have? that should tell you.

anyway, most people convert to an so you can skip a couple parts. if you have returnless, thats when youll need the corvette filter. it has an IN and RETURN on one side and the other goes to the fuel rail. here is a diagram that i found with the required parts/numbers/and shows how they are connected. you will probably not use some of this stuff depending on hows yours is set up. i bought all these parts and it worked like a charm.