305 TPI Valve Guide Seals

Reply Subscribe

Thread Tools

Search this Thread

May 11, 2020 | 09:32 PM

project85irocz

Thread Starter

Junior Member

Joined: Nov 2018

Posts: 17

Likes: 0

From: South Florida

Car: 1985 Chevy Camaro IROC-Z

Engine: 305 TPI LB9

Transmission: 700R4

Axle/Gears: 3.42

305 TPI Valve Guide Seals

I was wondering what the diameter for the valve guide seals for a stock 305 TPI LB9. Maybe send a link if you could thanks.

May 11, 2020 | 09:37 PM

Tuned Performance

Sponsor

iTrader: (94)

Joined: Dec 2004

Posts: 16,734

Likes: 993

From: Mile High Country !!!

Car: 1967 Camaro, 91 z28

Engine: Lb9

Transmission: M20

Axle/Gears: J65 pbr on stock posi 10bolt

Re: 305 TPI Valve Guide Seals

11/32 see what RockAuto lists

May 12, 2020 | 12:15 PM

paulo57509

Supreme Member

Joined: Jan 2000

Posts: 3,178

Likes: 48

From: Tracy, CA

Car: '87 IROC

Engine: LB9

Transmission: TH700R4

Re: 305 TPI Valve Guide Seals

Are you asking about the o-ring, umbrella or positive type seals?

May 12, 2020 | 03:07 PM

Drew

Supreme Member

iTrader: (58)

Joined: Jul 1999

Posts: 20,309

Likes: 1,064

From: Salina, KS

Re: 305 TPI Valve Guide Seals

The easy answer is to throw away the stock garbage and get a set of seals for a late 90's vortec 350 truck.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

valve stem seals

A K racin

Tech / General Engine

Oct 10, 2011 11:44 AM

valve seals change and blue smoke

Punisher305

Tech / General Engine

Jun 7, 2008 06:03 PM

Valve Seal Replacement

IrocZonNos

Tech / General Engine

Mar 6, 2004 08:35 PM

Valve Seals???

86TransAMsbc305

Tech / General Engine

Feb 16, 2003 01:57 PM

Reply Share

First
Prev
1 / 1
Next
Last