The accurate tang location maintains consistent valve spring installed height. 10o collets and spring caps are recommended in all race applications. 7o locks are suitable for “street-strip” use only.
| PP-BY611-16 |
10o Super Locks recess for lash cap, 11/32” |
|
£28.68 |
| PP-BY612-16 |
10o Super locks recess for lash cap, 3/8” |
|
£28.68 |
| PP-BY613-16 |
10o Super locks, +.050” offset-no recess 11/32” stem |
|
£28.68 |
| PP-BY616-16 |
10o Super Locks, +.050” offset-no recess 3/8” stem. These collets [BY616-16] may need longer tip valves. |
|
£24.66 |
| PP-BY603-16 |
7o Hard'd steel, 1 groove, 3/8” stem |
|
£9.25 |
| PP-BY601-16 |
7o Hard'd Steel, single groove, 11/32” stem |
|
£8.92 |
| PP-BY623-16 |
7o Machined steel, 1 groove, GenIII LS1 etc 8mm |
|
£30.45 |