|
|
PRO-Line valve spring shims are manufactured from durable and the highest quality steel shim
stock. Proper heat treatments on products are made for high performance purposes. All surfaces of 60/1000" thick shims
are copper plated and 30/1000" thick shims are zinc plated for identification purposes. The patented 10° angle
aeration channels allow engine-generated heat to quickly circulate and avoid weakness of spring tension and shims
caused by accumulated heat. |
Part No.
|
O.D.
|
I.D.
|
Price
|
|
|
1.312
|
.954
|
$oon
|
|
|
1.000
|
.688
|
$oon
|
|
|
1.360
|
1.000
|
$oon
|
|
|
1.500
|
1.031
|
$oon
|
|
|
1.218
|
.875
|
$oon
|
|
|
1.360
|
.640
|
$oon
|
|
|
1.250
|
.875
|
$oon
|
|
|
.915
|
.640
|
$oon
|
|
|
1.250
|
.812
|
$oon
|
|
|
1.125
|
.719
|
$oon
|
|
|
1.375
|
.765
|
$oon
|
|
|
1.312
|
.765
|
$oon
|
|
|
1.480
|
.703
|
$oon
|
|
|
1.437
|
.785
|
$oon
|
|
|
1.437
|
.645
|
$oon
|
|
|
