91 camaro 383

im loooking to procharge my 383 stroker this year but i had it running on e85 with a 750 dp and i started doing research on the procharger and was wondering if someone could explain the whole blow thru concept to me and what needs to be done to convert a holley 750 dp over thanks

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five7kid

"Blow through" means the supercharger pressurizes the air and then "blows" the air "through" the carb. As opposed to a supercharger that "sucks" the air through the carb (like the typical Roots-type blower installation), then pressurizes the air/fuel mixture before going to the engine.

Googling "blow through carburetor modification" yielded plenty of links, including from Procharger themselves. Give that a try.

calebzman

Go here for blowthrough carb modification and here for any blowthrough carb questions.

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'85 TA, 350 TPI w/ Forged Internals, Procomp Al 190cc, Crane 212/218 .446/.459 114lsa, Holley Commander 950, LC-1, Turbo, Intercooled

my cardomain