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Old 05-04-2019, 03:42 PM   #1
chewychevy67
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Join Date: Jan 2010
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Ramhorns on my 327

I have. Oth the 2.5" and 2" manifolds here beside my engine. Engines is a rebuilt 327. Builder says should be at 350hp and 375 pounds torque at the flywheel aprox . Has a roller cam in it. If I use the 2" (with 2 1/4 pipes) instead of the 2.5" am I really going to be leaving a lot of power the table that I will regret it? It's an automatic so it's never going to be over 5000 rpm. Anyone with experience on these. And I will not do headers.
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Old 05-04-2019, 03:43 PM   #2
chewychevy67
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Re: Ramhorns on my 327

Can someone move this to the proper area. Didn't realise I was in projects area. Oops.
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Old 05-04-2019, 05:51 PM   #3
68Gold/white
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Location: Ark City, Kansas
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Re: Ramhorns on my 327

There is a similar thread in the engine/drivetrain area. Member was having perfromance issues with, I believe a 350, thought the ram horn manfolds were choking it....they were NOT...
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