Valve Spring options - Page 2

Rick J · 07-23-2022, 10:40 AM

The retainer weight is the most critical in a stocker application, I use a 7.1 gram piece in a LS1 stocker, every gram counts.

sst7250 · 07-23-2022, 01:21 PM

As far as PAC is concerned the family sold to an equity firm a few years back so anything is possible these days there. FWIW the best wire is usually Japanese.

Matt@PAC · 07-25-2022, 04:08 PM

Quote:

Originally Posted by sst7250

As far as PAC is concerned the family sold to an equity firm a few years back so anything is possible these days there. FWIW the best wire is usually Japanese.

Wire is still PACALOY and springs are still manufactured in Southfield, MI. Ownership changed, integrity didn't.

07-23-2022, 10:40 AM	#11
Rick J Member Join Date: Jul 2022 Posts: 102 Likes: 31 Liked 73 Times in 37 Posts	Re: Valve Spring options The retainer weight is the most critical in a stocker application, I use a 7.1 gram piece in a LS1 stocker, every gram counts.

07-23-2022, 01:21 PM	#12
sst7250 Member Join Date: Jan 2009 Location: Las Vegas, NV Posts: 184 Likes: 9 Liked 45 Times in 32 Posts	Re: Valve Spring options As far as PAC is concerned the family sold to an equity firm a few years back so anything is possible these days there. FWIW the best wire is usually Japanese.