Rocker arm question on a 5.0

[lowflyingbird]

Hi,
Just checking, On an Explorer with GT40P heads. The stamped steel rocker arms are still 1.6 ratio, Correct? The only stock production 5.0 which came with 1.7 was the Mustang Cobra with aluminum Crane roller rockers. This is what I believe to be true ,I'm just looking for confirmation.
Thankyou
Keith

 

[Bill MacLeod]

I believe you are 100% correct. 93/94/95 cobra 5.0 litre engines are the only production motors with 1.7 rr.

 

[dreamr]

Good to know