I bought the short block from them and love it. Nice quality and puts out plenty of power. If I had to do it all over again I would have gotten there longblock also. Be sure to get the main girdle and all forged upgrades. After I grenaded it twice (remember you can run rich everytime,only run lean once) I had it rebuilt at a local engine builder. He swore to me that he could have given me better quality components for a cheaper price but I doubt it. He didnt like that they didnt use ARP fasteners,and the rods he said cheaper units. I never had a problem with them and they are in my motor till this day with about 8k miles on it,all race duty and some nitrous! Although on the rebuild i did use arp hardware. I would definately recommend them. I had them ship it all the way from Cali to Pa. so I had to trust them. They told me 4 weeks orignally but it took 6 weeks no biggie though. They also let me pay them in 3 separate payments over the 6 weeks which really helped me out. Cust service was also excellent. I called them during my rebuild for some engine torque specs and they had all mine on file. They also shipped me the build specs and blueprint specs with the motor.