Well… The car originally had a 305. Previous owner swapped in a 350 from what we can tell is from an early 70s truck(4 bolt main, woo) with the entire accessory drive. So there’s apparently little variances in brackets and shit between the pumps depending on what it was in and options… etc. We basically had to eyeball it and guess from a truck to get the right one. The old pump was original to the 350(swap was done in the 80s) and finally died. They also used the hoses from the truck instead of the Cutlass ones so we had to modify the brand new Cutlass ones we got to make it all work. Overall 0/10, if it leaks I’m permanently rocking no power steering haha. I do like having the quick-ratio box in the car but I’ll swap it to an S10 manual box with “no ragrets”.