Page 6 - Straub LS Catalog

Valve Train Parts
GM LS Lifter Guides
GM/Delphi lifter guides are available from Straub Technologies. These units are the newer design LS2 trays used in all current LS builds except for the active cylinder management engines. This guide features increase support in the design.
Lifter Guides
Part No.
Application
12595365
GM LS Lifter guide. Fits all LS engines that are not using active cylinder management
12551163
GM lifter guide retaining bolt. Use 1 per lifter guide, 4 per engine.
Valve Spring Retainers
Part No.
Material
Height
Spring Size
Degree
Stem Size
Dimensions
Fits
100-1297
Steel
1.290
STD
7
8mm
1.270 .645”
110-1821/1822
100-1055
Steel
Beehive
STD
7
8mm
1.055
110-1218
105-1222
Titanium
1.290
STD
7
8mm
1.270/.645
110-1821/1822
Valve Locks
Part No.
Groove
Degree
Valve Size
Install Height
Lash Cap
Type
100-7778
Radial Bead
7
8mm
Stock
NO
Stamped
100-9008
Radial Bead
7
8mm
Stock
NO
Machined
100-1315
Radial Bead
10 degree*
8mm
Stock
Yes
Machined
*This lock ts any 10 degree retainer in the industry and will convert it to use with LS 8mm valve.
6 All valve train components available in bulk orders. Call 423 391 7774