Swapping Injectors

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Question, I heard that you can swap dsm first gen injectors (550cc) into certain hondas, direct swap no screwing around. Anyone else heard of this. I have a 95 Prelude VTEC in the process of the good old home brew turbo kit and can get ahold of either first gen eclipse (550) mr2 turbo (440) or supra tt (550). Any help is greatly appreciated.
1. DSM injectors are 450cc, 1st gen is blue top and 2nd gen is black top

2. Some people have gotten them in the seals using only vaseline, but most have to bore out the stock injector seal. Another option is to buy the integra injector seal kit at napa, then bore that out slightly to get the perfect height.