**Three6GMC Official Build Thread**
03-15-2015, 08:18 PM
#291
Formerly ScreamingL
holley dominator and either twin 4303s or mechanical Weldon... You know if its true about the mechanicals that they have to be rebuilt all the time? Also not sure how to size a mechanical pump as they are rated in GPMs. E85 will be used a lot so need to size for that too.
the BBC setup bolts right up to the trucks AC bracket then just need to shave down the mandrel's hub to fit a ATI balancer
you will at that point need the big donkey dick aeromotive regulator to control that much volume
belt driven is cheaper then twin 4303s as well but these are also race parts and which may not be up your alley
03-15-2015, 08:22 PM
#292
yeah not sure how "streetable" a mechanical setup would be for me... now this truck isn't my daily but I do take it out on the weekends to events and cruise nights. Have seen some of the diesel guys run a Waterman pump on a daily setup without issue but I have no real experience with mechanical pumps.
Last edited by Three6GMC; 03-15-2015 at 08:31 PM.
03-15-2015, 09:03 PM
#294
Nope, just slipped off the 2 step at a launch and truck went to 4000Rpm and 30psi+ for 3-4 seconds before i went.
You can use my fuel system spreadsheet to help pick out your fuel system. if you have the graph for the pump ypu want i can easily incorporate it.
You can use my fuel system spreadsheet to help pick out your fuel system. if you have the graph for the pump ypu want i can easily incorporate it.
03-15-2015, 10:54 PM
#297
Formerly ScreamingL
you plan to run billet atomizers or Moran injectors?
with going holley i see no reason to run a over priced high impedence injector like a ID for what you want
i plan to pick up a set of 225 billet atomizers
with going holley i see no reason to run a over priced high impedence injector like a ID for what you want
i plan to pick up a set of 225 billet atomizers
03-15-2015, 10:56 PM
#298
Formerly ScreamingL
look at CREAM from Tellez, its on corn
look up Losl2 or whatever his screen name is with his buddys formula
Twin 7675s on a 425cI lsx makes around 1800 hp and having troubles with twin 4303s on corn
03-16-2015, 09:40 PM
#300
Well after waiting since December finally got my converter in. This one is a multi disk 3500 stall for my 6l80 which is getting built but going to place an order for a Revolution converter for a 4l80 now as well as a built 4l80 to have as stand by. Will see how far I can push the 6spd before it finally goes. Now to be honest I would have just went everything 4l80 to start with but at the time I ordered this converter I wanted to see about the 6spd so just going to have it built and see how well it goes for now.
