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Carl Libucha · 02-17-2016, 06:01 PM

I"ve raced a 55 Chevy 2Dr HDTP in Q/SA since NHRA brought back the early cars years ago. Bob, your right, the pistons have no valve reliefs and the cam lift is .334 on both the intake and exhaust. Not much room to play with. I've run close to .65 under with the car. I put in for horsepower reduction last year, but I blew it. I thought the limit was .65 under but it was really .55 under, so I didn't get it. Maybe this year.

02-17-2016, 06:01 PM	#4
Carl Libucha Junior Member Join Date: Nov 2010 Posts: 6 Likes: 0 Liked 0 Times in 0 Posts	Re: 265 Stocker hp? I"ve raced a 55 Chevy 2Dr HDTP in Q/SA since NHRA brought back the early cars years ago. Bob, your right, the pistons have no valve reliefs and the cam lift is .334 on both the intake and exhaust. Not much room to play with. I've run close to .65 under with the car. I put in for horsepower reduction last year, but I blew it. I thought the limit was .65 under but it was really .55 under, so I didn't get it. Maybe this year.