420 build with ?'s

[squirley8888]

So I've been getting parts in left and right from various places and its about time I start installing everything. I've got the motor out so I can have the transmission rebuilt and the engine bay painted. I have been looking at some Crane Cams 431-0012 the nitrous profile because I will be running a 75 dry shot. I'm curious to know if anyone has heard good things about these cams. I have heard to avoid running crane springs due to prone breakage. Does that leave me with just Crower springs? I Have also heard of AEM cam gears failing and I would have thought there product is a higher quality then the OBX and the Fidanza. So what exactly does that leave me with? My last question is If i took my motor into Road Race would they install new valves, springs, cams, water pump, and timing belt ?

Just a couple of parts I got in and snapped some pics. Advan A13's 245/40/18, Ported intake manifold, AEM V2 intake, DC headers (halfway wrapped I got lazy and started getting to itchy)

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Zex Dry 75 shot, MSD DIS-2

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Cleaned up the ebay real quick clean more later then paint.

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[99RedGs]

A 75 dry shot will more than likely blow your motor... you will go too lean. You can get away with a 75 wet shot just fine, but with a dry shot the max you'll probably want is 35, but in actualyity you shouldn't even run a dry shot without some kind of fuel mods. Pick up a fuel selenoid and convert it to a wet shot.

 

[squirley8888]

A 75 dry shot will more than likely blow your motor... you will go too lean. You can get away with a 75 wet shot just fine, but with a dry shot the max you'll probably want is 35, but in actualyity you shouldn't even run a dry shot without some kind of fuel mods. Pick up a fuel selenoid and convert it to a wet shot.

I have no intentions of leaving the fuel management alone. Sorry if I didn't mention that but I was planning on a Vortech Sfmu and larger injectors. Eventually I was gonna go Wet but i thought I would just start dry.