/ News & Press / Video / 'Refined Horsepower' Describes Chevrolet Performance's Supercharged LSA Engine
'Refined Horsepower' Describes Chevrolet Performance's Supercharged LSA Engine
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00:00:11.910 [Music] 00:00:22.08900:00:22.099 refined horsepower that's the best 00:00:24.85900:00:24.869 description I can give you that sums up 00:00:26.65900:00:26.669 the supercharged 6.2 liter LSA engine 00:00:29.47900:00:29.489 that is standard in the Cadillac cts-v 00:00:31.63000:00:31.640 and the upcoming zl1 Camaro it's smooth 00:00:36.02000:00:36.030 quiet and well balanced all the while 00:00:39.04900:00:39.059 delivering breathtaking power when you 00:00:41.27000:00:41.280 need it the baby brother - the monster 00:00:43.37000:00:43.380 ls9 used in the zr1 Corvette the LSA may 00:00:47.24000:00:47.250 be the best value on a dollar two 00:00:49.25000:00:49.260 horsepower basis in the GM performance 00:00:51.31900:00:51.329 parts LS based portfolio although it has 00:00:54.62000:00:54.630 the same displacement as our 6.2 liter 00:00:57.13000:00:57.140 ls3 the LSA has a unique extra strength 00:01:01.37000:01:01.380 solar block to accommodate the extra 00:01:03.44000:01:03.450 horsepower generated by the supercharger 00:01:05.60000:01:05.610 the LSA uses a forged steel crankshaft 00:01:08.26000:01:08.270 along with piston cooling oil jets and 00:01:11.09000:01:11.100 high flow solar heads under its inner 00:01:13.28000:01:13.290 cooled supercharger to produce 556 00:01:16.52000:01:16.530 horsepower at 6100 rpm and a whopping 00:01:20.44000:01:20.450 551 pound-feet of torque at 3800 rpm the 00:01:24.88900:01:24.899 compact design 1.9 liters supercharger 00:01:27.62000:01:27.630 incorporates an integrated water fed 00:01:30.13900:01:30.149 intercooler to assist the four lobe high 00:01:33.01900:01:33.029 twist rotors in packing the rectangular 00:01:35.41900:01:35.429 poured aluminum heads with a denser air 00:01:37.73000:01:37.740 fuel charge the LSA has a conventional 00:01:40.45900:01:40.469 wet sump lubrication system performance 00:01:43.03900:01:43.049 parts lightweight all aluminum LS a 6.2 00:01:46.73000:01:46.740 liter supercharged engine package comes 00:01:49.16000:01:49.170 from supercharger to oil pan including 00:01:52.19000:01:52.200 the water pump and individual coil 00:01:54.26000:01:54.270 system because of the supercharger 00:01:55.89900:01:55.909 configuration GM performance parts 00:01:58.15900:01:58.169 engineers have developed an 00:01:59.71900:01:59.729 application-specific LSA fyodor 00:02:02.69000:02:02.700 front-end accessory drive that provides 00:02:05.30000:02:05.310 all of the brackets pulleys tensioners 00:02:08.15000:02:08.160 alternator power steering pump and 00:02:10.60900:02:10.619 reservoir installation hardware and 00:02:12.97900:02:12.989 heavy-duty serpentine belt drive a 00:02:15.38000:02:15.390 unique feature of the LS a design is 00:02:18.05000:02:18.060 that the air conditioning drive is a 00:02:19.49000:02:19.500 separate system and can be ordered as an 00:02:21.56000:02:21.570 add-on to the basic kit 00:02:23.27000:02:23.280 if you want your hot rod to have cool 00:02:24.95000:02:24.960 air as with the base kit it includes all 00:02:27.65000:02:27.660 of the brackets hardware drive belt and 00:02:30.41000:02:30.420 AC compressor to complete your 00:02:32.33000:02:32.340 installation as a member of the GM 00:02:34.55000:02:34.560 performance parts LS family of engines 00:02:36.68000:02:36.690 the LSA uses a crank trigger ignition 00:02:39.11000:02:39.120 control to light off the fuel air 00:02:40.97000:02:40.980 mixture in the cylinders GM performance 00:02:43.34000:02:43.350 parts engineers have developed a 00:02:45.65000:02:45.660 complete LSA controller kit that 00:02:48.02000:02:48.030 includes our high performance v6 t7 ECM 00:02:51.19900:02:51.209 or engine control module which is 00:02:53.51000:02:53.520 calibrated for factory smooth operation 00:02:55.82000:02:55.830 it also includes a mass airflow sensor 00:02:58.24000:02:58.250 electronic throttle pedal assembly a 00:03:00.56000:03:00.570 pair of oxygen sensors and of course a 00:03:02.99000:03:03.000 complete engine wiring harness with Olli 00:03:05.24000:03:05.250 service style connectors there's no 00:03:07.64000:03:07.650 guessing with the GM performance parts 00:03:09.32000:03:09.330 controller kit as every connection is 00:03:11.87000:03:11.880 labeled for a quick positive 00:03:13.76000:03:13.770 installation the performance parts LS a 00:03:16.37000:03:16.380 crate engine package includes a 24 month 00:03:18.68000:03:18.690 or 50,000 mile limited warranty it's not 00:03:22.07000:03:22.080 intended for marine applications check 00:03:24.77000:03:24.780 with your performance parts authorized 00:03:26.47900:03:26.489 dealer or performance retailer for price 00:03:29.09000:03:29.100 and local availability 00:03:31.43000:03:31.44000:03:36.16000:03:36.170 you
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