1983 Oldsmobile Cutlass Supreme Sedan LS Turbo Build

Getting everything ready for this weekend; seeing how deep into the 9s we can go!

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Private rental at Bradenton:

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Had a best 60’ of 1.39 seconds, pretty happy about that. Was fighting air intake temps and rear shock travel, so those will need to be sorted ASAP.

Not bad for 22 psi and a hurt transmission 👌🏻💪🏻🙌🏻
 
nice wow wow wee wow GIF
 
Great job!

What’s up with the transmission?
 
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One of things I’ve been fighting is air intake temperatures. As a safety, the tune pulls timing after 150*F. Well this should help…

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Treadstone TR-1245-28 intercooler, rated at 1200 hp.

Test fit (yuge):

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Minor issue with the bumper mounts, time to engineer a solution!
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Built mounts with spacing for the IC pipe to pass thru:
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Working on my TIG skills, self taught:
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Should be a big improvement:
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That thing was night and day for me. I had my ‘safety meth’ set to turn on at 162 last month. Made it to 160 for the only run I ran over 30psi. At 25 I was down in the 140’s. My old Chinesium unit would hit 180+ with the meth haha.

A little heavier, eh? 😉
 
That thing was night and day for me. I had my ‘safety meth’ set to turn on at 162 last month. Made it to 160 for the only run I ran over 30psi. At 25 I was down in the 140’s. My old Chinesium unit would hit 180+ with the meth haha.

A little heavier, eh? 😉
It's just wheeeEEeelie control.
 

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