I was thinking about running compound turbos on my truck and wondering which turbo would go better with my setup.

 

M-24 is just a casting number on the compressor housing, its not a model number. Any of the new ones will be a GT or GTX series, followed by the frame size (30, 35, 37, 40, etc) followed by the last two digits of the compressor exducer diameter (82, 88, 94, 102, etc). Example, my twins are a GT3782R over a GTX4202R.

 

Ok thanks for the help i was probably going to go with the ht3b though because i found one for really cheap.

 

The HT60 is a better charger that the HT3b.Had a ht3b on my sons truck and a ht60 on mine you can get a 23cm housing on a ht60 smallest you can get on a ht3b is a 26cm.
I got my ht60 new for 750.00
Dale

 

I had an HT3B years ago with an open volute 22 cm housing. I believe you can also get a 23cm divided housing as well.

 

I heard that some years ago but I couldn't get aa smaller houseing from a couple of turboshop any more.there is a smaller one for a HT60 to but they are very rair also. the 23 doesn't do to bad I doo alot of towing did good with the RTO6610sp I'll find out soon how it does with the Allison it is out of a 06 chevy duramax.

Dale