PAC 1221 valve springs
#1
Banned
Thread Starter
iTrader: (5)
Join Date: Apr 2003
Location: Chicago
Posts: 1,890
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Is their some interest in these springs?
We have a contact with CNC machine that can make proper sized 6AL-4V Aerospace grade titanium retainer.
estimated price on a complete kit, PAC 1221 springs, retainers, 7* locks, seals, locators. $549 shipped?
so anybody serious about these springs?
We have a contact with CNC machine that can make proper sized 6AL-4V Aerospace grade titanium retainer.
estimated price on a complete kit, PAC 1221 springs, retainers, 7* locks, seals, locators. $549 shipped?
so anybody serious about these springs?
#2
TECH Fanatic
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Is their some interest in these springs?
We have a contact with CNC machine that can make proper sized 6AL-4V Aerospace grade titanium retainer.
estimated price on a complete kit, PAC 1221 springs, retainers, 7* locks, seals, locators. $549 shipped?
so anybody serious about these springs?
We have a contact with CNC machine that can make proper sized 6AL-4V Aerospace grade titanium retainer.
estimated price on a complete kit, PAC 1221 springs, retainers, 7* locks, seals, locators. $549 shipped?
so anybody serious about these springs?
1) spring weight?
2) spring rate?
3) seat load and distance from seated height to coil bind?
3) retainer weight?
4) lock weight?
Without these answers I can't possibly design a valvetrain system.
#3
Banned
Thread Starter
iTrader: (5)
Join Date: Apr 2003
Location: Chicago
Posts: 1,890
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)