What AR to go with on the MTP76 for 383 stroker build?
08-15-2009, 10:32 PM
#1
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What AR to go with on the MTP76 for 383 stroker build? Stroker is fully forged, cam, stock heads, fmic, and current sts pipes, deleted pcv and running to catch can.
Here is choices of AR
.66 a/r compressor side and a 1.22 a/r exhaust side, optional 1.05 housing
Believe thats the specs on the master power somebody correct me if Im wrong.
Here is choices of AR
.66 a/r compressor side and a 1.22 a/r exhaust side, optional 1.05 housing
Believe thats the specs on the master power somebody correct me if Im wrong.
08-15-2009, 11:53 PM
#2
Assuming you are talking front mount and not rearmount. What RPM are you spinning it to? If the answer is 6500+ I would do the 1.05 housing. Just my opinion based all on interwebz knowledge I have gained for my own turbo build. Call Modular Turbo and talk to him.
08-17-2009, 03:47 AM
#4
I would still do the 1.05, but make sure and wrap everything and use stock manifolds. No long tubes. Coated shorty headers if you must. With a Turbonetics MC/TC78 only being slightly more and with a 1 year no questions asked warranty, I would get one of those.
