THanks everyone for the information.. I hate to show my ignorance, but when shopping for the lifters, the EZ-ROLL bushing lifters was an easy choice.. However I had no clue if I needed the offset or not and I couldnt find an answer..

So I went with the standard placement lifter thinking there was too much of a chance of damaging the lifter by placing the pushrod close to the edge..

I'll be on the phone with Isky in the morning to see how much its going to cost me to swap out the intake lifters..

They say ignorance is bliss.. well I dont feel too happy right about now.. lol Thanks again for the info..