What Number Am I looking for on my Heads!!!!!!!!!!!!

Reply Subscribe

Thread Tools

Search this Thread

Apr 25, 2002 | 02:11 PM

SlowStangEater

Thread Starter

Senior Member

Joined: Apr 2002

Posts: 611

Likes: 0

From: Spokane Wa

What Number Am I looking for on my Heads!!!!!!!!!!!!

How do I tell if the heads on my engine are stock 305 heads. Is there something signifying that they are GM heads????

Apr 25, 2002 | 02:13 PM

SlowStangEater

Thread Starter

Senior Member

Joined: Apr 2002

Posts: 611

Likes: 0

From: Spokane Wa

I want to make sure that I dont put stock heads on there. I was told to find the number on it and I would be able to tell but I saw three different possible codes.

Apr 25, 2002 | 05:33 PM

GreenProStreet

Member

Joined: Dec 2001

Posts: 390

Likes: 0

From: Ottawa, Ontario

The casting numbers are ussually cast into the head, under the valve comer, with the valvetrain.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

List of 71 original GM 3rd Gen Part Numbers!!

1992 Trans Am

History / Originality

May 10, 2023 07:19 PM

Is there a Shorter version of SBC plugs for restrictive headers?

evilstuie

Exhaust

Feb 28, 2016 03:33 PM

Carb Raffle Holley, Edelbrock, or Demon

BlackphantomZ28

Engine/Drivetrain/Suspension Parts for Sale

Aug 22, 2015 01:00 PM

Part number of adjustable low pressure switch

dcbsracing007

Cooling

Aug 18, 2015 07:24 AM

Procharged 383 TPI Dyno Numbers

85Iroc-Z

Power Adders

Aug 13, 2015 01:58 AM

Thread Tools

Search this Thread

Show Printable Version

Email this Page

Reply Share

First
Prev
1 / 1
Next
Last