Engine build thread

dmaxbowtie

Duramax fiend
Jun 2, 2011
228
0
16
RI
Do you plan to run your s366 around the 800 mark with twin pumps? Just looking for insight on this , as its pretty similar to my setup.

I bought a gt4299 from forced performance to try as a single after finding that my 366 was damaged. It is a 4294 with a custom comp housing and billet 72 wheel, Flow is supposed to be 103lbs/min.
 

Slowmax

Build what others' won't
Aug 3, 2013
468
0
0
United States
I bought a gt4299 from forced performance to try as a single after finding that my 366 was damaged. It is a 4294 with a custom comp housing and billet 72 wheel, Flow is supposed to be 103lbs/min.

What had happend to your 66 if you do not mind me asking. Ive got a billet 66.
 

dmaxbowtie

Duramax fiend
Jun 2, 2011
228
0
16
RI
It had excessive play even after a rebuild and I damaged the turbine shaft by mistake. The turbo company wouldn't sell individual parts only a complete cartridge for 900-1200 so I went a different route