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305 or 350?

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Old

Feb 8, 2023 | 12:39 PM

#1

Thread Starter

Junior Member

Joined: Feb 2023

Posts: 4

Likes: 0

From: Missouri

Engine: 305

305 or 350?

Just bought this motor I think it’s a 305 the back drive side says 5.0 LG SGT and the sides of the bottom says 627 is this a 305 or 350?

Old

Feb 8, 2023 | 12:42 PM

#2

Tuned Performance

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iTrader: (95)

Joined: Dec 2004

Posts: 16,906

Likes: 1,014

From: Mile High Country !!!

Car: 1967 Camaro, 91 z28

Engine: Lb9

Transmission: M20

Axle/Gears: J65 pbr on stock posi 10bolt

Re: 305 or 350?

5.0L is a 305

Old

Feb 8, 2023 | 08:17 PM

#3

Supreme Member

Joined: Sep 2001

Posts: 6,111

Likes: 53

From: Ontario, Canada

Car: 1988 Firebird S/E

Engine: 406Ci Vortec SBC

Transmission: TH-350/3500stall

Axle/Gears: 7.5" Auburn 4.10 Posi-Traction

Re: 305 or 350?

A 305 is great for street supercharging.

Old

Feb 9, 2023 | 06:02 PM

#4

Moderator

Joined: Jul 1999

Posts: 17,274

Likes: 171

From: 51°N 114°W, 3500'

Car: 87 IROC L98

Engine: 588 Alcohol BBC

Transmission: Powerglide

Axle/Gears: Ford 9"/31 spline spool/4.86

Re: 305 or 350?

It's a 305. Get the numbers that are stamped in the block in front of the passenger side head. A suffix code can tell you what year and type of vehicle it came out of.

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