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Apr 3, 2008 | 08:50 PM

ryan f150 4x4

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Joined: Jun 2006

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From: peterborough ontario

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Iam geting a 351 bored .30 over crane cam 444232 and gt40 or ported e6 head the truck has 355 gears what's a rough gess on hp torque and km/per L

Apr 3, 2008 | 10:36 PM

5.0Torx

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482 hp and 500 km/l. in other words, whats the point in guessing?

just go get it dyno'd and measure the gas mileage. hopefully youre already doing that...

Apr 4, 2008 | 04:20 AM

HemiEater

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e6 heads??? on a 351W, not a good idea.

Apr 4, 2008 | 08:20 AM

Conanski

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From: Ottawa, Ontario

Quote:

Originally Posted by HemiEater

e6 heads??? on a 351W, not a good idea.

Not unless they're completely reworked.

I like my combo.. but these heads were not my first choice(cracked 351 head) so I had to make do with what I could find for next to free(I was poor then). If given the choice I'd go with somethng else.. the GT40's are a WAY better starting point.

Apr 4, 2008 | 08:32 AM

Conanski

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From: Ottawa, Ontario

Quote:

Originally Posted by ryan f150 4x4

Iam geting a 351 bored .30 over crane cam 444232 and gt40 or ported e6 head the truck has 355 gears what's a rough gess on hp torque and km/per L

380lb/ft TQ and 275hp at the crank with my exact combo... according to Desktop Dyno. Recent Tweecer data I have gathered confirms my ported E6 heads flow as well as E7's, so I have no reason to doubt the software generated estimate. My truck get 12mpg city(20l/100km) and 17+mpg hwy (13l/100km) cruise locked at 70mph.