Si Head On Dx Motor

[Mech]

i am trying to purchase an si head fo r my dx but i wanted to know if i caould use dpfi instead of mpfi because i dont have that much money and i wanted to know if i needed the si distributor or if i could just use the dx distibutor

please help its my daile driver got to get it running quick!!!!!!! thanks for your help

 

[solblu]

The heads are the same, just the cam and springs are different.

 

[Mech]

so the si head will work with my dpfi and dx distributor