ok people got a problem, those any one know how to install the precision 310cc injectors in a H seriese engine.im having a problem because the 2 O rings the intake manifold has on the stock injectors wont fit the 310cc injectors, now do u eliminate the plastic O ring and oil fit the rubbber one or what?

 

Can any body help me with this problem! or some one ho has done it?

 

im sure it has been covered in another subforum of ht. try searching.