[Smokestang88]

ive been searching for a roller cam for some time out of a stock 91-93 stang or dual plug ranger... what are the specs on them stock cams of them years and what is the specs on a cam out of a 88 stang? some one told me they all have roller cams but im not believing it.. and also how do ya tell the difference on the rollor and flat tappet camshafts?

[Fox_2.3]

if you have not already figured out,

Not all 2.3 fox's have a roller cam and roller followers.. i have removed the valve cover from my 89 2.3 more times than i can think of.. but as to the difference i couldn't tell you..

hope this helps!

[OHC230]

Here are the ROLLER cam specs on the 88'-97' and up "Dual Plug" engines. Single plug engines were offered in Mustangs up to 1990.

Do you have a specific goal in mind with the roller cam?

Cam Lift (Intake):.216"
Cam Lift (Exhaust):.216"
Valve Lift (Intake):.355"
Valve Lift (Exhaust):.355"
Duration at .050" Lobe Lift (Intake):189 Deg
Duration at .050" Lobe Lift (Exhaust):186 Deg

[Mikel89us]

If you want performance, buy an aftermaket cam, but take into consideration the modifications that you will have to make to the fuel and fuel management systems.

[79'293stang]

Aftermarket roller cams for the 2.3 are expensive, I run a BoPort 1.9 roller cam and love it, worth the money in my opinion. Do not be to disappointed if you get a roller cam from a ranger or mustang and don't notice any difference in power.