325hp 305 build up article

Reply Subscribe

Thread Tools

Search this Thread

07-11-2005, 03:40 PM

88_Import_Slaye

Senior Member

Thread Starter

Join Date: Apr 2003

Location: Grand Terrace, CA

Posts: 678

Likes: 0

Received 0 Likes on 0 Posts

Car: 88 Camaro

Engine: 310 LG4

Transmission: 700R4 w/2200 stall

Axle/Gears: 3.42

325hp 305 build up article

http://www.goingfaster.com/spo/325_h...chevrolet.html

Dunno if this has been posted before, but ppl with 305's might get some use from it.

Reply Like

07-11-2005, 05:00 PM

1989GTATransAm

Supreme Member

iTrader: (3)

Join Date: Sep 2003

Location: Cypress, California

Posts: 6,859

Likes: 4

Received 14 Likes on 14 Posts

Car: 1989 GTA

Engine: 369 TPI

Transmission: 4L60E

Axle/Gears: 3.70 Nine Bolt

Not bad and that is flywheel horsepower. Just wondering about the 22 degrees total advance on the base engine. Interesting to know if that is the recommended factory advance on the ignition. Allen

Reply Like

07-11-2005, 08:27 PM

F-BIRD'88

Supreme Member

Join Date: Sep 2001

Location: Ontario, Canada

Posts: 6,111

Likes: 11

Received 52 Likes on 49 Posts

Car: 1988 Firebird S/E

Engine: 406Ci Vortec SBC

Transmission: TH-350/3500stall

Axle/Gears: 7.5" Auburn 4.10 Posi-Traction

a HEI distributor with 22 deg total advance.

Quote:

a HEI distributor with 22 deg total advance.

I believe thay are refering to the mechanical advance travel built into the distributor. That would be in addition to a amount of initial advance @ idle like 10-12 degrees.
Typical for a stock engines' distributor setup.

Reply Like

07-11-2005, 08:55 PM

1989GTATransAm

Supreme Member

iTrader: (3)

Join Date: Sep 2003

Location: Cypress, California

Posts: 6,859

Likes: 4

Received 14 Likes on 14 Posts

Car: 1989 GTA

Engine: 369 TPI

Transmission: 4L60E

Axle/Gears: 3.70 Nine Bolt

Thanks, that sounds more like it. Allen

Reply Like

07-12-2005, 12:11 AM

mw66nova

Supreme Member

iTrader: (13)

Join Date: Jun 2002

Location: Harford County, MD

Posts: 13,572

Likes: 1

Received 26 Likes on 21 Posts

Car: camaro sportcoupe

Engine: 7.0L

Transmission: G-Force GF5R

Axle/Gears: Moser 9"

i imagine that a dual plane intake on that motor would be far superior in power than that huge super victor. my car is putting down right at 275hp to the wheels...through a 2400stall equiped 700r4 and 4.10's. i'd assume i'm making more power at the flywheel than they did and i'm running a much smaller cam and carb. give me a 600double pumper and WATCH OUT! LOL!