bought for car and not going that way now , ls3 6.2 l99 with auto trans was told has under 30 k miles on od when pulled
has the 823 heads
aluminum block and heads
complete with harness , cpu gas pedal , ac ect...
have receipt was over 8k taking best offer
paid over 8k but best offer get some of my money back
engine looks like never ran , its that clean , has msd upgrades for it
have pics just text me
GM LS3 Engine Specs
Engine LS3
Family Gen IV small-block V8 (LS)
Model Years 2008-2017
Displacement 6.2 liters (376 cid)
Aspiration Naturally Aspirated
Configuration 90ยบ V8
Compression Ratio 10.7:1
Bore and Stroke 4.065 x 3.622 in (103.25 x 92 mm)
Valve Train 16-Valve, OHV, 2 valves/cyl
Fuel System Electronic Fuel Injection
Block Material Cast Aluminum
Head Material Aluminum
Horsepower Output 426-436 horsepower
Torque Output 420-428 lb-ft