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1250rwhp SBE 6.0

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Old 02-26-2021, 08:05 PM
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Default 1250rwhp SBE 6.0
Stock untouched bottom end
Lq4 out of a 04 express van
has a set of cathedral hooper heads out of Houston TX
th400
14 bolt 9.5" rear
Holley term x
twin vsracing 75s
hi ram
Cheapy intercooler
stock oil pump
ptc 9.5" 15-0
On 33# it made 1250
So far on 29# its been 5.3 @ 129


weighs 4200 w me in it





https://youtu.be/0LzJp901Jvo
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Old 03-11-2021, 01:24 AM
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Originally Posted by subeone
Stock untouched bottom end
Lq4 out of a 04 express van
has a set of cathedral hooper heads out of Houston TX
th400
14 bolt 9.5" rear
Holley term x
twin vsracing 75s
hi ram
Cheapy intercooler
stock oil pump
ptc 9.5" 15-0
On 33# it made 1250
So far on 29# its been 5.3 @ 129


weighs 4200 w me in it





https://youtu.be/0LzJp901Jvo
Sweet **** that's awesome!! That must be a blast to drive
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Old 04-02-2021, 11:22 AM
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sweet truck, spent money in all the right places, love the chute going thru the license plate. lol
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Old 05-17-2021, 09:02 AM
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Great work..... weighs less than what a new Shelby GT500 does!
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Old 05-17-2021, 07:50 PM
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Hope you have better luck with those heads and valves than MAVN did.
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Old 05-18-2021, 08:21 AM
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Originally Posted by wannafbody
Hope you have better luck with those heads and valves than MAVN did.
Ouch, seriously!
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Old 08-13-2021, 10:22 AM
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Awesome numbers!!
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Old 08-16-2021, 05:22 PM
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Heads and motor still working good, swapped the longblock on my other 03 white rcsb

I currently put a 408 stroker with prc 247s and a 4th fuel pump
​​​​​hopefully go 5.1s
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Old 09-04-2021, 11:53 PM
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Cracked a cylinder wall on the 408..lol 427 and methanol now

Head gaskets still look new, 30 psi
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