450cc injector question, please help.

im upgrading my injectors to dsm 450s, but here is the thing. i have 4 injectors from a 1g gsx and 4 from a 2g gsx. on the 1g the injector nozzle is slightly longer than the 2g but would i be able to run say 3 of each injector or 4 of one and 2 of the other? will they work mixed like that in my 2gen vr4?

I wouldn't really recommend that.. The first gen injectors are single-spray while the 2nd gen are dual-spray.

Definitely NOT recommended. Get either 2 more black tops or 2 more blue tops and sell the others.

well any one have and 2nd gen 450s ill trade u my 1st gen 450s haha