Jarren_b

So I bought some Springs used a few months back, they came with retainers but missing 2 of them.. I have no clue what type of retainer I have to match but my question is

Can I run the stock retainers on my ls1 with PAC 1203 springs?

http://www.racingsprings.com/Dual_Springs/sku/169


and if I can, would it be better to use all of my stock ones only or can I use the titanium ones I have and two stock ones?

You guys tell me

Jarren_b

They could also Pac 1521

I cant really tell what kind of springs they are but I do know they are PAC .650

bww3588

iTrader: (49)

Stock retainers are smaller in diameter for the beehive spring and will not work on a dual non beehive spring.

2000PewterT/A

Said it all, they wont work

Jarren_b

Ok well I found what retainers I need so I think im good there..

now what about locks? can I reuse my stock ones?

if not, what degree or specs do I need

Jarren_b

http://www.racingsprings.com/Steel/sku/235

which ones? I cant find a kit anywhere? buying them individually will cost me a fortune

SS SLP2

iTrader: (8)

I an't no 'spert 2 times I changed double springs ( once iskie double 0.650 and once with ? double 0.670) on my 5.7 and ? double which came with the " GM HOT CAM" in my son's 5.3 , each time we use part of the old OE locks and some new OE ( over the parts counter ) locks
we had no problems eather way

the retainers all came with the springs
Johnny

TurboBuick6

iTrader: (2)

What is the OD of the springs? PAC-1203 and 1521 have completely different hardware.

Jarren_b

Maybe you can help! im trying to determine what kind of springs these are and I was told they were PAC.

TurboBuick6

iTrader: (2)

Based on the OD and wire cut off I do not think those are PAC's. The retainers and seats I know are not ours. I would contact who you got those through and try to get more info.

Jarren_b

Are they for sure too big to work on my LS head?

vettenuts

iTrader: (4)

The OD doesn't look correct for LS springs. Contact the seller.