Im building a ls vtec with b16 head. Im putting crower valves, crower high pressure dual Valve springes,and crower titanium retainers.With type R cams and venom cam gears.Im putting RC 550cc injectors in a AEM fuel rail.a walbro 255 fuel pump.I was wanting to know if the venom intake manifold was any good or if i should go with the Edelbrock performer x.


For the bottom end im going with shot peinged crank,eagle rods,JE pistons 10:1 cr.And everything will be blueprinted and balanced.All ARP bolts.An APEXI head gasket,Cometic block guard,And dyno tuned.

A gsr tranny with lsd, stage 3 exedy clutch and fidanza lightened flywheel.

 

you dont need that big of an injector unless you are 85mm bore and especially with the 255 pump. i have a similar setup and im running RC 310. Edlebrock manifold makes power after 7k. and ls vtec dont usually rev high. I'd go with a ported itr or blox or skunk

 

is this an ALL motor build, because your 10:1 compression that you were planning or did get is pretty low, all motor loves compression, also are you going to be running the itr cams? w/ the crower valvetrain you can definitely go w/ a more aggressive cam, unless your using the itr for awhile then upgrade later. the aem fuel rail and 255 pump is not necessary. stock fuel rail w/ upgraded injectors is sufficient. for the intake manifold i'd go w/ the aebs manifold it's cheap, but it works.