recurving cc distributor?
Thread Starter
Joined: Nov 2009
Posts: 453
Likes: 0
From: Saint Louis, MO
Car: 86 Firebird LG4
Engine: 350
Transmission: 700r4
Axle/Gears: 3.23 limited slip
recurving cc distributor?
Hey guys,
the engine in the car has a slightly higher compression ratio than the lg4 that came with it. I hear your supposed to limit the mechanical advance or something to balance the compression. But don't the computer controlled distributors take care of the timing anyway? I'm kind of confused if I need to get an advance kit or not. Also my distributor doesn't have a vacuum canister, do I need one of those? And if so do I just connected to a port on the carburetor?
the engine in the car has a slightly higher compression ratio than the lg4 that came with it. I hear your supposed to limit the mechanical advance or something to balance the compression. But don't the computer controlled distributors take care of the timing anyway? I'm kind of confused if I need to get an advance kit or not. Also my distributor doesn't have a vacuum canister, do I need one of those? And if so do I just connected to a port on the carburetor?
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: recurving cc distributor?
Mech advance and vac advance are only used on non CC carby engines
Thread Starter
Joined: Nov 2009
Posts: 453
Likes: 0
From: Saint Louis, MO
Car: 86 Firebird LG4
Engine: 350
Transmission: 700r4
Axle/Gears: 3.23 limited slip
Re: recurving cc distributor?
yes I have the cc quadrajet on. So I won't have to mess with the distributor, but the computer? Or would the computer fix the compression difference for me?
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