Made the switch Mighty Demon 850 to the 750

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Mar 13, 2007 | 12:41 AM

EvilCartman

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From: Northern CA.

Car: '82 Z28

Engine: 350

Transmission: TH400 4,000 stall

Axle/Gears: Currie 9", 4.56 gears

Made the switch Mighty Demon 850 to the 750

Yup, the 850 was just too big which I knew it would be but didn't think it would run as bad as it did. Won an auction for an older 750 Mighty Demon and just got it today. Cleaned it up, put the stock jets back in, set a baseline tune and went for a drive. What a massive difference, drives great and puts you back in the seat with the power coming on smooth. I finally have my car back and it feels even better than before

Going to the track this weekend to see what it does.

Mar 13, 2007 | 01:09 AM

xpndbl3

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From: Orland Park, IL

Car: 1984 Z28

Engine: SLOW carbed ls

Transmission: TH400 with brake, 8" PTC converter

Axle/Gears: moser 9" 4.11

just think how much faster it would be if you went holley/proform and not another BG piece of junk.

Just my .02

Mar 13, 2007 | 01:16 AM

EvilCartman

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Supreme Member

iTrader: (1)

Joined: Apr 2000

Posts: 5,321

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From: Northern CA.

Car: '82 Z28

Engine: 350

Transmission: TH400 4,000 stall

Axle/Gears: Currie 9", 4.56 gears

We'll see when I hit the track

This model is before that Idle EZE junk so it's around the same era as my old Speed Demon which was good to me. Best of all, this one looks to have a better build quality than the 850.