for sale is a set of brand new dual valve springs with a damper that came on a set of brand new aluminum cylinder heads. here are the specs of the springs right off the instruction sheet. i also double checked the measurements with a micrometer. asking 125 shipped.
1.539 outer valve springs OD
1.140 outer valve springs ID
1.000 inner valve spring OD
0.765 inner valce spring ID
valve spring installed ht. 1.9
valve spring seated pressure 142
max lift at valve (max cam lift with hydraulic cam).610
valve spring coil bind ht. 1.2
overall length unspring in hand. 2.365
1.539 outer valve springs OD
1.140 outer valve springs ID
1.000 inner valve spring OD
0.765 inner valce spring ID
valve spring installed ht. 1.9
valve spring seated pressure 142
max lift at valve (max cam lift with hydraulic cam).610
valve spring coil bind ht. 1.2
overall length unspring in hand. 2.365
