Gt42?
Gt42? What size motor do these work best on? 346 or 408 and what is that max amount of rwhp can you make with one of these. I have been reading about them and i have read from a few of you about needing to go with a bigger one like t88 or so with more cubic in. Or will this work with a bigger motor?
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From: Twin Cities
Originally Posted by White98Z
What size motor do these work best on? 346 or 408 and what is that max amount of rwhp can you make with one of these. I have been reading about them and i have read from a few of you about needing to go with a bigger one like t88 or so with more cubic in. Or will this work with a bigger motor?
The GT42 comes in various forms. It can be as small as a T74 or built to fit between a T76 and a T88. My GT42 flows more that a T76 and less than a 88. It just depends on how its put together.
The GT42 direct from garrett only comes in 2 sizes. A 70mm and 74mm. The the 74 can support up to ~800-850rwhp. If you are going to use this turbo, then stay with a 346.
Jose
Jose
