Used primarily in light-duty trucks, the L76 is essentially an aluminum block variant of the LY6. Major differences include a higher compression ratio and a slightly larger cam, which boosts output to 366 hp and 376 lb-ft. Like the LY6, the L76 utilizes variable valve timing, but ups the ante even further with active cylinder deactivation. Interestingly, the L76 also powers the Pontiac G8 GT. The car version of the L76 drops variable valve timing and features an LS3 intake manifold, which sacrifices some hp while picking up some torque.
The smallest of the Gen III/IV platform is also the least desirable. While they're very capable mills for their intended application and can power stock Silverados to respectable 14-second e.t.'s, their lack of cubes make them unlikely candidates for engine swaps. This assessment is only reinforced by the fact that they're just as expensive as the 5.3L at the wrecking yard. The Gen III LR4 was built from '99-06 for fullsize trucks and SUVs, and was replaced in '07 by the Gen IV LY2. Other than tweaks universal to all Gen IV motors, the difference between Gen III and Gen IV 4.8L small-blocks are negligible.
450 horse 454
Max KilPil Pizzi
I prefer GTR engine
My ls1 is my first love for sure though!
Ls7 would be amazing I'm my 99 T/A
How much $$$
Love my LS3, but I enjoy the LSA motors as well!
lac would love you
LS1. Best engine i have ever had. I love it.
Anthony Seth Hannagan IV
All of them :D
Cool but i rather choose gtr engne than this.
ls9. in a solstice.
aa 6e ne sadu se
I had the Ls6 supercharged in my trailblazer ss running low 10s 1/4MILE... GREATmotor! Now have 6.6 duramax
Any of them!It a chevy engine! DHHHH!!!!
I love my LS6. Still want more power though so looking at superchargers for my zo6.
LS7 is junk all the LS engine
سفارش ایران خودرو واسه سمند جدید
302 with big winkle blower.
Ls-6 454 turbo jet 400 fuel injected.
Ls7 or ls1
small bore 383
It says supercharged on it woooow that's re-a sheering I'm sorry to ruin your dreams and stuff lol
Ls7 with a supercharger put that in a better n see what it gets ya lol the 4.8 with a set of twins wud be alright too
1963 Fuel Injection Unit is best design with 327 or 350 or 383 or 400
LR4 from the junkyard with a home built turbo system
Would love to drop that into my 03 Z71
454 LSX- w/ TT's would be nice
Single turbo 408 LSX. Iron block, nice thick cylinder walls, priority main oiling, 6 head bolts per cylinder, dowel pinned mains... Perfect for big power and heavy abuse. An ERL 427 Superdeck I would be my choice on the aluminum block side of things.
Can I get that swapped into my burban
Any 4th gen camaro owners? Join my group here on FB (Fourth Generation Chevy Camaro owners) it's the one with the guitar icon
A evo 8 ls3 swap :)))) haha haters gonna hate. I love my awd cars and mt chevy motors
one that makes about 750 hp
I like the LS-7...got one that's still in the crate sitting in my dads shop. Got a dyno sheet that says it turns 555 HP and 597 ft-lbs of torque when using a holley 850 cfm carb and hooker long tube headers. Great motor with alot of power!!! Wanted to put it in my 64 nova but it would just twist my frame if I didn't put a full cage in.... long story short is the LS-7 is one bad engine for performance.
Either LS7 twin turbos or LSA twin turbos
I love the LS1 in my C-5. Corvette. It's stock and performs when I need it to. For a sports car 18 city is pretty good when I baby her. Not often enough.LOL