rajay 301E a/r .7

I have 2 Rajay 301E turbos. I want to use them on an alky drag motor for a doorslammer class. I have a crower injection system with 2.5 butterflys and a hilborn system too. For reliablity I was thinking 15 to 25 lbs boost and 8500rpm depending on engine size.
I can't find a pressure map or what size motor these turbos could work on. I would like to use a 4" block and build a long rod 327 or 350 chev mainly cause I can get winston cup rods,cranks cheap. I can build it bigger if need. Thanks any help would be appreciated

 

[Whittey]

The only thing I can come up with is that they used that turbo on a Shelby/Spearco turbo kit for the 350chevy. You might want to get ahold of a company that sells Rajay turbos (you might imply that you are thinking of buying some rebuild kits from them or something to butter them up) and see what they have to say about it.


-=Whittey=-