So as some of you know, I own a dyno and do quite a bit of tuning so I see a lot of different combos. I recently had a stock block, upgraded rods and pistons, prob a girdle, holley heads and intake with unknown camshaft come in for a tune. He was having boost control issues and was wanting an E85 tune. I sold him a set of ID1050x injectors and he put them in and car started right up on E85. It was a tad rich but ran. I got it on the dyno and pulled the tune, started my modifications and started making pulls. We had trouble with RFI causing the dyno electronics to **** down, so getting a full pull was tough. I finally fixed the tune enough to get the fuel and spark under control but we were still seeing a little too much boost. We made a pull that actually pulled to 5800 and this thing made 698!!!! And lived!!!. He's in the process of figuring out his boost controller because we want around 14 psi, as he was making 20. Lol. He's fired up now, ready to see 550 or so at the wheels once we get it finished up. This is the second stock block car I've gotten in the upper 600's. The first one was still alivemonths after it came off the dyno. It was street raced extensively. I have a feeling this one will be too. Just wanted to share as this place seems dead.