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poor man's turbo
https://slantsix.org/forum/viewtopic.php?t=25557		 Page 1 of 1
Author:  argentina-slantsixer [ Sun Oct 28, 2007 3:39 pm ]
Post subject:  poor man's turbo
Well, impatient man turbo

say I wanna experience with turbo my existent motor, while I finish the car and can start another idiotic money pit and build the 4.120 stroke 91 mm bore slant,

can I get away with non-forged pistons?
do I have to O-ring my block?
big turbo like Holset HY31 - Garret GT4088R (AR 5.0 is about the same size, BIG turbo for up to 4 liters engine and 600 hp)

I just want to blow ANOTHER engine before I build the big cubes slant.
Author:  Matt Cramer [ Sun Oct 28, 2007 4:27 pm ]
Post subject: 
I'm putting a GT4082 on my internally stock slant six. We'll see how it holds up. I've heard of slant sixes running 10 psi of boost on stock internals before.
Author:  Shaker223 [ Sun Oct 28, 2007 4:31 pm ]
Post subject: 
Try 21psi. Thats what I'm running on my 100% stock slant. Watch the afr.
Author:  argentina-slantsixer [ Sun Oct 28, 2007 4:42 pm ]
Post subject: 
Quote:
Try 21psi. Thats what I'm running on my 100% stock slant. Watch the afr.
I plan on running a 600 CFM holley 4160. I'll jet it "safely" :wink:

shaker223, what are you using as in total timing, cam timing, ignition, etc etc?
Author:  Shaker223 [ Sun Oct 28, 2007 5:48 pm ]
Post subject: 
See here for the specs.
http://www.slantsix.org/forum/viewtopic.php?t=24937

For my combo, I've found 19* of total timing to be the best. I tried 16* to 21* (verivied on a chassis dyno) and the gains from 19* to 21* were not worth it.
Author:  sethmcneil [ Mon Oct 29, 2007 1:52 am ]
Post subject: 
Quote:
afr

What's that?
Author:  sethmcneil [ Mon Oct 29, 2007 1:58 am ]
Post subject: 
Air Fuel Ratio.

Nevermind... :oops:
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