Made up my mind Im rebuilding my ls vtec 270 ftmfw
so heres the build
Block
B18a1 86mm rs sleeved still 1.8 stroke
86mm custom wiseco piston gas ported and 13.7 cr
rpm rods
new oil pump
new water pump
all honda bearings
polished balanced crank
balanced the whole rotating assembly pistons, rods,crank,ctr crank pulley
pressure plate and fly wheel
cometic 86mm headgasket
Head
b16 head milled for cr purposes
P&P flows 295 sending it to blueprint they say they can make it flow 320cfms
buddy club spec V cams, cam gears ,retainers,springs and valves
blox IM ported by blueprint
match ported BDL 70mm TB
hondata gasket
AEM CAI hybrid intake
arp headstuds
new hytech replica header
2.5 piping with an es oval exhaust
Fuel
550cc inj
255hp pump
AEM fuel rail
AEM fuel pressure regulator
Stock fuel filter
Steel braided fuel line
Ignition
Msd 6a box
Msd blaster
Msd coil
Ngk spark plug wires
Trans
b16 ys1
all b16 gears with 4.7 final drive
Quaife Lsd
7lbs kaiten flywheel
Clucth specialties 6puck unsprung dual diafram clutch
All was tuned on crome pro this motor made 250 and over 170ft lbs on a dynojet with
a 100 oct
The only changes Im making is a better flowing head and a better header and bigger inj
I know Im smoking crack thinking Im going to pick up 20hp just by switching those parts but u never know
Modified by k20coupe at 11:40 AM 7/2/2008
Modified by k20coupe at 11:41 AM 7/2/2008
Modified by k20coupe at 11:42 AM 7/2/2008
Block
B18a1 86mm rs sleeved still 1.8 stroke
86mm custom wiseco piston gas ported and 13.7 cr
rpm rods
new oil pump
new water pump
all honda bearings
polished balanced crank
balanced the whole rotating assembly pistons, rods,crank,ctr crank pulley
pressure plate and fly wheel
cometic 86mm headgasket
Head
b16 head milled for cr purposes
P&P flows 295 sending it to blueprint they say they can make it flow 320cfms
buddy club spec V cams, cam gears ,retainers,springs and valves
blox IM ported by blueprint
match ported BDL 70mm TB
hondata gasket
AEM CAI hybrid intake
arp headstuds
new hytech replica header
2.5 piping with an es oval exhaust
Fuel
550cc inj
255hp pump
AEM fuel rail
AEM fuel pressure regulator
Stock fuel filter
Steel braided fuel line
Ignition
Msd 6a box
Msd blaster
Msd coil
Ngk spark plug wires
Trans
b16 ys1
all b16 gears with 4.7 final drive
Quaife Lsd
7lbs kaiten flywheel
Clucth specialties 6puck unsprung dual diafram clutch
All was tuned on crome pro this motor made 250 and over 170ft lbs on a dynojet with
a 100 oct
The only changes Im making is a better flowing head and a better header and bigger inj
I know Im smoking crack thinking Im going to pick up 20hp just by switching those parts but u never know
Modified by k20coupe at 11:40 AM 7/2/2008
Modified by k20coupe at 11:41 AM 7/2/2008
Modified by k20coupe at 11:42 AM 7/2/2008
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if you want a real 320cfm head i would think about brad at rlz. i think b19 coupe had a head done by blueprint[or import builders at the time] and he said he sent it to portflow and tom improved upon there work
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4g hatch »</TD></TR><TR><TD CLASS="quote">if you want a real 320cfm head i would think about brad at rlz. i think b19 coupe had a head done by blueprint[or import builders at the time] and he said he sent it to portflow and tom improved upon there work</TD></TR></TABLE>
I spoke with portflow they say that they dont take ported heads
I spoke with portflow they say that they dont take ported heads
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2fastGSR »</TD></TR><TR><TD CLASS="quote">Sounds like a decent build.
I would ditch the crome , but thats just me . I'm sure it will still work fine.
Who will be tuning ?</TD></TR></TABLE>
crome works fine just for what its needed for
tuner will be david from import auto pros
I would ditch the crome , but thats just me . I'm sure it will still work fine.
Who will be tuning ?</TD></TR></TABLE>
crome works fine just for what its needed for
tuner will be david from import auto pros
Sounds like you want a pat on the back. . .
With the wide variety of established parts for the B series ( ie: intake manifolds, headers, cams, etc ) 270 is not a crazy number anymore. While it definitely takes some research to obtain the correct parts it sounds like you are in the right direction.
My only advice to you would be to get ready to try a few different things on the motor.
You may slap it together and make 270. If you do, great job. If not, then just start trying things one at a time and then going to the dyno or track.
Now stop asking for some reassurance and get out there and build the damn thing . . .
With the wide variety of established parts for the B series ( ie: intake manifolds, headers, cams, etc ) 270 is not a crazy number anymore. While it definitely takes some research to obtain the correct parts it sounds like you are in the right direction.
My only advice to you would be to get ready to try a few different things on the motor.
You may slap it together and make 270. If you do, great job. If not, then just start trying things one at a time and then going to the dyno or track.
Now stop asking for some reassurance and get out there and build the damn thing . . .
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mannyman »</TD></TR><TR><TD CLASS="quote">yeah get those other parts done.. u never know u might lose power...</TD></TR></TABLE>
what is ur new build?
what is ur new build?
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by k20coupe »</TD></TR><TR><TD CLASS="quote">
All was tuned on crome pro this motor made 250 and over 170ft lbs on a dynojet with
a 100 oct
Modified by k20coupe at 11:40 AM 7/2/2008
Modified by k20coupe at 11:41 AM 7/2/2008
Modified by k20coupe at 11:42 AM 7/2/2008</TD></TR></TABLE>
What does it run in the 1/4?
All was tuned on crome pro this motor made 250 and over 170ft lbs on a dynojet with
a 100 oct
Modified by k20coupe at 11:40 AM 7/2/2008
Modified by k20coupe at 11:41 AM 7/2/2008
Modified by k20coupe at 11:42 AM 7/2/2008</TD></TR></TABLE>
What does it run in the 1/4?
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