i have some things to get done this winter and one of them is to swap out the stock pump for the 4.3 blazer one i got here and lately im getting alot of what im thinking is fuel cut at the top of second gear. I'll floor the car at like 25mph, it will go to the redline and go back after it shifts and like whine down like the charger is dying and then pick back up like 2 seconds later. Im not getting any lights when this happens but i am getting misfires on cylinder 3 & 4 on start up which ill be regapping the plugs this week to see if that fixes that. But do you guys think the stock pump is holding some decent power back? thanks.