Twin turbo 4.3 vortec 99 Blazer sport LS
#1
Twin turbo 4.3 vortec 99 Blazer sport LS
Brainstorming my build I have a 99 blazer 2 door ls that came from Colorado 190,000 miles I've got my money saved up and want to fully rebuild the 4.3 to handle more power new intake manifold and going with a fuel rail rear mounting two turbos to the rear bumper and thinking about an astro van drivetrain possibly a front diff off an olds bravada, any and all ideas are welcome and any advice to get this blazer screaming down the track I will be all about thanks
Twin turbos under spare tire on bumper
Twin turbos under spare tire on bumper
#3
well just about everyone ls swaps I want to see what I can get this 4.3 to do I'm not aware of another built 4.3 blazer with rear twin turbos can't a guy be different lol
#6
Looking for 400 to 500hp daily driver, once and a while to the track. personally I like the smooth cadence of the 4.3 the truck is already really comfortable to drive it has little rust and underneath the body I have good factory paint it's worth a stock rebuild but I like to go fast so I might as well build the 4.3 and put a couple turbos on for extra bald eagles this great truck is going to be properly freedomized, just got some HP tuning software for this and a couple other trucks my buddies have bottom line fell in love with the truck so let's have some fun throwing $5,000 at it
Last edited by Burt Blazer; 03-11-2019 at 04:02 AM.
#9
Looking for 400 to 500hp daily driver, once and a while to the track. personally I like the smooth cadence of the 4.3 the truck is already really comfortable to drive it has little rust and underneath the body I have good factory paint it's worth a stock rebuild but I like to go fast so I might as well build the 4.3 and put a couple turbos on for extra bald eagles this great truck is going to be properly freedomized, just got some HP tuning software for this and a couple other trucks my buddies have bottom line fell in love with the truck so let's have some fun throwing $5,000 at it
#10
Here's the link that it actually worked out: