Size of STOCK compressor wheel????

[TRYMYSIX]

Just measured mine and it measured at 50mm. Is this a TA-49 turbo or is this the stock turbo impeller size?

 

[NorEaster]

Just measured mine and it measured at 50mm. Is this a TA-49 turbo or is this the stock turbo impeller size?

Thought they were 38mm. Dont remember where I got that though.

 

[bison]

Just measured mine and it measured at 50mm. Is this a TA-49 turbo or is this the stock turbo impeller size?

Not a t49. Post pic

 

[GNVYUS 1]

I believe it's technically a 49.5" Inducer, so it would be considered a 50mm turbo. One reason a lot of Big Blocks like our turbos for their twin setups.