Hi, I've started reading everything i could find about turbos. Concerning the manifold, i think i have 3 options. Flip the 3B manifold, get a 13BT manifold and i got yesterday a very good price for a Turboglide manifold. The size en orientation of the 13BT will not suit a Garrett unless i get the flange adapter i seen in a post. I've yet to ask bolt patern on the turbo gldie but the manifold has been done to fit a garrett T25. Now my question is, does a Chrysler lebaron come with a Garrett t25? if not what car would come with one. My biggest customer is Detroit diesel Allison in Montreal, i'm going to check with them what turbo they could have. Also they have a huge dyno room (you should see this, then can dyno a bus, fire truck, even the one with the long stair case. I'm not even sure i could put my tinny LC on that dyno. Anyhow i know one mechanic there that can help me out. This place is diesel heaven, they are distributor for dertoit, volvo, mercedes, kubota, etc...all size engine racked up to the roof in there warehouse. So i'm looking now for a turbo with intake A/R of about 0.42 and an exhaust A/R of about 0.48. hopefully that will fit a turbo glide manifold. If anyone know which factory car came with a GT25 i would be appreciated.