GTO vs Cobra
09-23-2012, 10:37 AM
#82
its all dyno BS honestly. Ive seen stock 5.0s make 390whp... ive seen stock 5.0s make 355whp. Ive seen stock bosses make 415whp. My stock boss made 390whp. So did 2 other bosses on my dyno. The cars all make the exact same power. Its the dynos that are different.
09-23-2012, 11:32 AM
#84
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Back in 2003 I was at a local shops dyno day. At the end of the day, a guy rolls in with a brand new Cobra and asks if they can fit him in. He had literally just bought it from the local dealership (still had the window sticker in the window). First pull it put down 370 rwhp. The guy that owns the shop talked the owner of the car to let him pull the filter off to see what it would do. It put down 380 rwhp with just removing the filter. In 2003, that was VERY impressive.
09-23-2012, 07:12 PM
#85
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Back in 2003 I was at a local shops dyno day. At the end of the day, a guy rolls in with a brand new Cobra and asks if they can fit him in. He had literally just bought it from the local dealership (still had the window sticker in the window). First pull it put down 370 rwhp. The guy that owns the shop talked the owner of the car to let him pull the filter off to see what it would do. It put down 380 rwhp with just removing the filter. In 2003, that was VERY impressive.
