Rocker arm ratio on '95 Cobra

S

ShadyRascal

New Member

Aug 2, 2004

24

0

0

Aug 2, 2004

#1

• Aug 2, 2004

• #1

Hi guys I'm new here. I recently picked up a 95 Cobra to replace my 90GT. I have gotten conflicting info on the rocker ratio---are these Cobra engines a 1.7 rocker or a 1.6? And, the cam in the Cobra, is it a regular GT cam? I suspect they used the GT cam and the 1.7 rockers which would change lift from .444 to .472. I need to obviously know for sure what I have before ordering parts. Thanks for any input,

Shady

 

W

wytstang

Mustang Master

Mar 14, 2004

4,988

4

78

Summerville,SC missing South Fl. weather :(

Aug 2, 2004

#2

• Aug 2, 2004

• #2

1.7 check the FAQ section up top they have alot of info on the differences of gt/cobras. Welcome to the boards.

 

greg94080

New Member

Apr 5, 2004

79

0

0

vacaville, ca

Aug 2, 2004

#3

• Aug 2, 2004

• #3

the 95 cobra has its own cam and the rr's are 1.7

-g

 

v6v8swap

Member

Mar 20, 2004

113

0

16

Oklahoma

Aug 3, 2004

#4

• Aug 3, 2004

• #4

According to the Haynes manual that I have, the GT cam has 0.278" lift and the Cobra cam has 0.2822" lift at the cam. The Cobra also has the 1.7 ratio rockers (manufactured by Crane) and the GT has regular (non-roller) 1.6. Hope that this helps!!

 

v6v8swap

Member

Mar 20, 2004

113

0

16

Oklahoma

Aug 3, 2004

#5

• Aug 3, 2004

• #5

According to the Haynes manual that I have, the GT cam has 0.278" lift and the Cobra cam has 0.2822" lift at the cam. The Cobra also has the 1.7 ratio rockers (manufactured by Crane) and the GT has regular (non-roller) 1.6. Hope that this helps!!