Turbo Question

[TurboJoe3.8]

Ok, bear with me on this one- I'm looking at buying a used Turbo from another board member, and this turbo has the exhaust housing hole ported 1.35x1.25 inches for an ATR 3 Downpipe with a Racegate. I'm currently running a TA49 with a Terry Houston 3" DP (was already installed when I bought the car), and without taking the turbo/downpipe apart, does anyone know if this setup will work? Do I have to buy a bigger puck? And exactly where does one buy a new puck? I'd love to use this turbo, but don't want to tear mine apart first to find out it won't work. Did I make any sense? Thanks in advance for any help

 

[suicide six]

THDP pucks are 1.3/8th dia I believe.Its a crap shoot if it will completely cover since not all DP puck seem to be located in the exact same area.If you buy it,put some wet paint or pressian blue on one mating surface and check for fit.Not sure who makes larger pucks might try REDS since he seems to be reproducing the THDP version.I ran your same setup,turbo,DP with no issues,except my turbo wasnt altered.Try RED Armstrong if bigger puck is needed.