LSx Valiant Build. Take a look inside...
Now I am gonna go ahead and just admit, I'm one of the guys who isn't into brand swapping....but each to his own. My question is what's the average cost to do this swap? I can't hardly see any cost savings myself.
Haven't done a parts list but...unported ls3 heads flow 300CFM, out of the box.
https://m.summitracing.com/parts/nal-12629063
For a price of $1030. Can use factory rockers for everything but the over the top builds. How much will it cost to get a set of SBM heads to flow that?
Pick up a brand new LS3 intake, injectors, rails and throttle body for $793
https://m.summitracing.com/parts/nal-12674428
How much will a complete new efi setup for a Mopar cost?
How about just a simple crate motor? 525hp LS3, complete with a aftermarket pan that makes swaps a bit easier...
19301360 - Pace Prepped & Primed LS3 525HP Engine with Installed Holley Swap Oil Pan. for $8500.
And the necessary
harness
https://m.summitracing.com/parts/na...HFlUU85BoC_R0QAvD_BwE&ibanner=MobileSwitchYes for $1200.
Can you get a brand new all aluminum 525 EFI Mopar motor, complete the with drive by wire throttle body and ecu for $9700?
Boost your thing? Go get damn near any wrecking yard LS, pick up an Ebay China turbo/waste gate/pop off valve and make 1000+ hp. Guy that built this now lives
Stock GM LS Engine - Big Bang Theory - Hot Rod Magazine
30 miles from me.
Meeting a guy Friday night, junkyard 5.3, head studs, factory rings loosened up a bit...3700 pound Chevelle...8.8 at over 150mph.
Think any stock bottom end Mopar will ever run in the 7's?
Fastest Stock Bottom End 5.3 In The World Goes 7.81
How much $$ would it take to build a forced induction SBM to run that quick? Would any of the factory blocks even stand to that much boost?
