PAC Racing Beehive Valve Spring Kit #1
Perfect spring package for late model cylinder heads with a mild hydraulic roller or hydraulic flat tappet camshaft. Lightweight chromemoly steel retainers and the proven PAC Racing ovate beehive valve springs are contained in the kit. Fits most modern aftermarket cylinder heads. You must specify when ordering.
PAC Racing 1218 Beehive Valve Springs
.600” Lift Capable
130# at 1.800”
Chromemoly Steel Retainers
Hardened & Machined Valve Locks
Hardened & Machined Locators
Steel Shell Viton Valve Seals
HOW TO ORDER:
1) Choose your valve stem diameter: 11/32" or 5/16" or 8mm
2) Choose your valve seal diameter: .500" or .531" guide top
3) Choose your valve guide diameter: .500" or .563" guide base
The standard spring kit contains lightweight chromemoly retainers but you can upgrade to the optional titanium or tool steel retainers in most applications. Certain aftermarket cylinder heads may require a custom built version of this kit. Email for more information on custom cylinder head applications.
PART NUMBER: PAC-1218-K1
Posted by Anthony D on 21st Jul 2013
Really nice kit. Everything I needed to do the job. Thank you.
Posted by Michael G on 16th Jul 2013
High quality pieces. This kit made it easy to replace the worn out stock Edelbrock springs. No more skipping and popping over 5000 rpms. Thank you