Re: 72 4x4 6.0 liter 74mm turbo pics.
I spent about $300 for the parts for the headers and the crossover pipe. I bought all the 4" bends for the downpipe at the junkyard before they closed it down.
The turbo is a holset HT60 its off of a 14 liter cummins. The A/R is different than garrets. They go by cm, mine is a 26 cm which is about like a 1.3 on a garret. Its huge. It will be pretty slow to spool. I am running a 3500 converter, so it should be ok.
I am going to support it with some turnbuckles. One from the head and one to the frame.
Lynn
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