i am building a 383 Vortec stroker, and plan to keep the computer and what not functional. i am looking towards 400HP and 425TQ if at all possible, with the power band being on the low end. i am aware that there are issues with the poppets, as well as the intake doesn't flow as well as a Marine intake does, which brings me to the questions.
1. does the MFI injector setup flow any more fuel than the factory poppets or is it just for reliability/factory improvement
2. are there any companies that sell an upgrade injector or modified injector to flow more
3. would the manifold spacer be of any help to the air flow issue, such as this http://www.summitracing.com/parts/tay-11011/overview/year/1996/make/chevrolet/model/k1500
any other comments would be welcome, and i do not have the want to find all the parts for a marine intake conversion unless there is a kit for it out there somewhere
1. does the MFI injector setup flow any more fuel than the factory poppets or is it just for reliability/factory improvement
2. are there any companies that sell an upgrade injector or modified injector to flow more
3. would the manifold spacer be of any help to the air flow issue, such as this http://www.summitracing.com/parts/tay-11011/overview/year/1996/make/chevrolet/model/k1500
any other comments would be welcome, and i do not have the want to find all the parts for a marine intake conversion unless there is a kit for it out there somewhere