new cops from granatelli?

[blackhueys]

anyone heard of these yet or tried them? new cops for our 4v's about halfway down.
http://www.granatellimotorsports.com/car.php?pid=1

[LVMarauder]

Ya huey I have some waiting to be installed if you want to check them out on the 1st.

[JACook]

No improvement over the stock COPs, unless the stock COPs are defective.
(More often than not, all they need is a good cleaning and some dielectric grease.)

[MENINBLK]

What you want is this kit.
http://www.granatellimotorsports.com/product_display.php?gid=327

BIG improvement over the stock pen springs.
If you don't know what I'm referring to, you'll know when you pull yours out.

I've got about 50,000 miles on a set if these and they are the ****nit.
Smoothen your idle right out...

[Jolly Roger]

What you want is this kit.
http://www.granatellimotorsports.com/product_display.php?gid=327

BIG improvement over the stock pen springs.
If you don't know what I'm referring to, you'll know when you pull yours out.

I've got about 50,000 miles on a set if these and they are the ****nit.
Smoothen your idle right out...

Part number lists these as being for the 3 valve head.
Will these fit our 4 valve heads?

[blackhueys]

Heres the link for the 4v ones.http://www.granatellimotorsports.com/product_display.php?gid=92

[Jolly Roger]

Heres the link for the 4v ones.http://www.granatellimotorsports.com/product_display.php?gid=92

Thanks,
I needed that.:D

[rayjay]

The only difference I see is the boot has some fins on it. The wires appear to be the same. As menninblk said it smooths out the idle.