Event Rules

Updated 05-06-12

We have been working on a solution for Tiger headed engines that have had problems with head gasket sealing between the center exhaust ports. Vintage Mechanical Works in cooperation with Hill Performance have come up with a special alloy insert to add stability in the high heat area's between the center exhaust valves. These inserts are going on two engines for testing and we feel the upgrade should improve sealing and prolong head gasket life. The cost for this upgrade is $500.00 per pair of heads.

Luhn Performance
Hill Performance
Butler Performance
Ram Air Restoration
Pontiac Nationals
BOP Engineering
Ames Performance Engineering
Kauffman Racing Equipment

Come see Vintage Mechanical Works at the Cordova Dragway Saturday May 12, 2012

Saturday June 2 - Sunday June 3, 2012
Pontiac Doorslammer Nationals at Byron Dragway

1969 Grand Prix