LT1 Valves

Reply Subscribe

Thread Tools

Search this Thread

Jun 25, 2002 | 05:25 PM

STL94LT1

Thread Starter

Race Director

Joined: Jan 2002

Posts: 12,264

Likes: 88

From: O'Fallon Missouri

LT1 Valves

Does anyone know the valve sizes on the stock LT1 heads?

Jun 25, 2002 | 05:39 PM

James94LT1

Burning Brakes

Joined: Apr 2002

Posts: 934

Likes: 0

From: MO

Re: LT1 Valves (STL94LT1)

Someone correct me if I am wrong but I am almost positive they are
1.94/1.54's.

Jun 25, 2002 | 05:42 PM

STL94LT1

Thread Starter

Race Director

Joined: Jan 2002

Posts: 12,264

Likes: 88

From: O'Fallon Missouri

Re: LT1 Valves (STL94LT1)

Thank you James, now get back to work. lol

Jun 25, 2002 | 05:48 PM

James94LT1

Burning Brakes

Joined: Apr 2002

Posts: 934

Likes: 0

From: MO

Re: LT1 Valves (STL94LT1)

Quote:

Thank you James, now get back to work. lol

:lol: :lol: :lol: You got it!

The exhaust might be 1.52 I can't remember exactly but I do know
2.0 and 1.56 is the biggest you can fit it the head.

What are ya thinking about going with?

Jun 25, 2002 | 05:58 PM

STL94LT1

Thread Starter

Race Director

Joined: Jan 2002

Posts: 12,264

Likes: 88

From: O'Fallon Missouri

Re: LT1 Valves (James94LT1)

Quote:

What are ya thinking about going with?

I really don't know what I am going with yet, I just want to know where I am starting.

A racing friend at work reffered me to a guy in St. Charles (Ron's Porting)and said that this guy has done alot of Winston cup cars and is the best in the world (I know the guy exaggerates alot). So ,I guess I will at least go talk to the guy next week.

I may even end up with AFR's.

Jun 25, 2002 | 06:05 PM

James94LT1

Burning Brakes

Joined: Apr 2002

Posts: 934

Likes: 0

From: MO

Re: LT1 Valves (STL94LT1)

I think I've heard of that guy from some guys I know that had some
mustang heads done by him. I'm going with LT4 heads/Intake. Can't
wait to get it all back together! I looked at AFRS too.

Jun 25, 2002 | 06:14 PM

STL94LT1

Thread Starter

Race Director

Joined: Jan 2002

Posts: 12,264

Likes: 88

From: O'Fallon Missouri

Re: LT1 Valves (James94LT1)

Quote:

I'm going with LT4 heads/Intake. Can't
wait to get it all back together!

Let me know when you get rolling again and are going to run at Gateway, I will meet you over there.

I'm headed to Gateway Friday to see the big boys run. I can't imagine a 320 mph quarter mile.