I am a newby here...messed with Fords for a long time but had too take a several year break while building and recovering from building my house...

So I am building a motor for my 90 convertible. Stock bottom end with GT40 iron heads. I have a B303 cam and Cobra intake. I have found a set of Cobra roller rockers 1.7 and am wondering if they will work with the B303 and stock pistons..? Clearance problems??

IN2FORD
Barry

 

stock pistons your fine, but you'll need to upgrade the springs

 

Thanks for the quick info. What spring would be recommended?

IN2FORD
Barry

 

a-50's should work

http://store.summitracing.com/partde...p;autoview=sku

 

a-50's will work and you'll also need the b-50 retainers and a new set of locks

 

Again thanks for the quick info. How do figure out what springs you need?

IN2FORD
Barry

 

If your using a b-303 you can call ford racin and or go to summit racing'swebsite and pull up b-303 and see reccommend parts link on that page

 

Again your fast!! You must be running on nitrous this morning!!

 

nawz!!! I just am bored... slow at work!!!!