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Old 04-22-2021, 07:45 AM   #7
Breadman
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Quote:
Originally Posted by jrhudson View Post
Well, my turbo is carb legal. I could run the oem headers/oem injectors and switch to the carb tune. But I don't want to a swap to an OEM motor if i need to smog. i'm most likely going to go 10.5:1 but i just wanted to see if anyone was running a 12.5:1 built motor on pump 91.





Yea, that's who I chose to get the short block from. I pulled the motor and tomorrow should be able to pull the heads apart and inspect what's salvageable.


No one with 12.5:1 running 91 octane? what power you at? any problems =D

they are currently building my block. but i talked with them and i wanted something that could handled a c38 with the RS pulley since i have the hbp and wanted the headroom in case i upgraded. Around me we have 93 but i will be running flex fuel
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