Camshaft Specs.....

[TEW1320]

Does anyone have the cam specs/cam card for the stock 87gn cam?

 

[bison]

Does anyone have the cam specs/cam card for the stock 87gn cam?

There was no cam card. It has been analyzed and it is around .250 lobe lift and roughly 188-190 degrees duration at .050. F'in small But it works into the 10's in a heavy car. It may have been 9's in a light car. Its been at least 134mph too.

 

[TEW1320]

not bad for a stock cam. thanks

 

[ChrisCairns]

Does anyone have the cam specs/cam card for the stock 87gn cam?

Bottom of the page....

Quick Reference Page For the '86/'87 Turbo Regals and '89 Turbo T/A

 

[A2000RICH]

Does anyone have the cam specs/cam card for the stock 87gn cam?

stock cam----part # 25527480
intake lift 250 x 1.55 = 388
exh lift 265 x 1.55 = 410
duration 193/197
sep 107
i measured a brand new cam