cmi etop light vs big sport tubes
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cmi etop light vs big sport tubes
Just finished my 540 ci nat asper motors, i own etop light headers(less than 6 months old) which are on the motors now and in the boat, I'm wondering if I'm losing hp and how much hp buy using these headers, the motors fit the parameters of cmi's big sport tubes, wondering if i should spend the money.
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Re: cmi etop light vs big sport tubes
Originally Posted by briana
Just finished my 540 ci nat asper motors, i own etop light headers(less than 6 months old) which are on the motors now and in the boat, I'm wondering if I'm losing hp and how much hp buy using these headers, the motors fit the parameters of cmi's big sport tubes, wondering if i should spend the money.
Nordic95
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Re: cmi etop light vs big sport tubes
Originally Posted by Pantera28-650HP
I think you guys should be fine with the Sport Tubes or Etops. Unless you think you are running well over the 750 HP you probably aren't losing much due to the headers.
Nordic - you are a funny guy!!!
Nordic - you are a funny guy!!!
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Re: cmi etop light vs big sport tubes
well it seems like there is not much difference, dyno numbers are 656hp at 5350, but big tube headers were used on the dyno not mine.
nortic as for selling you them really really cheap not a chance yet, you never know, depends with my next endevor is.
a 36 deep impact is high on my list right now, w/ trip 300's
nortic as for selling you them really really cheap not a chance yet, you never know, depends with my next endevor is.
a 36 deep impact is high on my list right now, w/ trip 300's
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