what is feesable with a 6.9L
#1
what is feesable with a 6.9L
my neibor has an 85 2wd dually with 68000 miles on it 4spd no rust i could get cheap. i know i can make it blow black smoke but if a set of twins were rigged up and the pump turned up what could/would be feesable through this engine. what kind of power can they make fueled up and boosted?
#2
#5
not the internals. fuel system can not put out enough.
and to put twins on you would need major internal work anyway. lower compression for one. comp ratio on that motor is 21.5 to 1.
and you say 50 over stock? my 86 is making 161hp and 320 ftlbs to the rear wheels. thats with pretty much a stock motor with a turbo installed.
and to put twins on you would need major internal work anyway. lower compression for one. comp ratio on that motor is 21.5 to 1.
and you say 50 over stock? my 86 is making 161hp and 320 ftlbs to the rear wheels. thats with pretty much a stock motor with a turbo installed.
#6
#7
#8
there are a few guys over at OBN getting 200 at the rear wheels. from the factory they have 165 at the flywheel. 180 for the turboed ones.
so you take my numbers, calculate drivetrain loss, and i am around 200ish at the crank.
they can be made to have same power as a first gen stroker.
Moose pump, Turbo of whatever brand you like(Banks, Hypermax, or ATS, but ATS does not make parts for their kits anymore) , intercooler, and a nice free flowing exhaust with matched BB code injectors will get you around 200-210 at the rear wheels.
but before all that you will need to stud the heads. ARP makes studs for them.
so you take my numbers, calculate drivetrain loss, and i am around 200ish at the crank.
they can be made to have same power as a first gen stroker.
Moose pump, Turbo of whatever brand you like(Banks, Hypermax, or ATS, but ATS does not make parts for their kits anymore) , intercooler, and a nice free flowing exhaust with matched BB code injectors will get you around 200-210 at the rear wheels.
but before all that you will need to stud the heads. ARP makes studs for them.
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