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approx how much boost and how much power?! F1a 403

Old 02-08-2017, 10:24 AM
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Default approx how much boost and how much power?! F1a 403

so starting to get close to finishing my long build so trying to get an idea of how much power and boost this thing will make. let me hear your estimates!

heres the setup

403 Aluminum LS2 10.1 to 1 Compression(block brand new have)
-15cc Wisecos K445x05(have)
total seal rings and HD steel pins
6.125 Callies Ultra H beam rods (have)
4.00 Callies Dragonslayer crank
Frankenstein Racing Heads cnc cathederal trickflows 237cc ferrera 2.08/1.60 valves 65cc chambers ,FRH PAC .650 springs (have)
Cam motion custom speced cam 238/250 .620/.612 116lsa speced by Kip Fabre (have)
Ported fast 102/NW102
kooks 2inch x 3 LTs, 3 inch kooks ory, magnaflow catback with cutout (have)
Yella Terra 1.7 roller rockers
Morel 5206 link bar lifters
Manton 3/8 Pushrods (TBD)
Griffin 55241 stand up radiator with spal 16inch and 9 inch fans. shroud custom made my Mighty mouse (have)
truck d585 coils, msd wires, debating which plugs to run

F1a reverse rotation (have)
7.65 crank pulley 3.85 head unit pulley. Gates HD belt. Maxing the f1a out at 6800rpm (have)
Aster Bracket
procharger FMIC
procharger big red race valve
ati super damper
MM solutions catch can

Lonnies Dual intake walbro 255s (have)
-8an feed, -8an return (have)
Fuellab Boost referenced regulator and filter (have)
Injector Dynamics 1000s
Alky control dual nozzle progressive meth kit dual m15 nozzles (have)

Rpm Stage 5 t56 magnum with cobra overdrives (have)
factory hurst with lous short stick (have)
Monster lt1r Twin disc clutch (have)
Tick adj master cylinder (have)
Quicktime SFI bellhousing
Dennys Nitrous Drive Shaft
Moser 9 inch. 35 spline axles, Wavetrac, 3.70s (have)

Umi tubular k member (have)
Front qa1 adjustable coil overs with 300lb springs (have)
Rear Viking adjustable coil overs with traverse mount 150lb springs(have)
Umi tunnel mounted tq arm (have)
Umi rear lcas, panhard bar, drag bar (have)
umi subframe connectors (have)
Wolfe 6pt roll bar (have)
G force camlock 5 pt harnesses (have)

Tires and Brakes
Street setup 17 x 9.5 c5z06s with 305/45/17 Mickey Thompson ET Street Rs (have)
Drag setup 15 x 10 Weld RTS just on the rears. (have) (need to find a nice 28inch tire for these)
New hawk hps pads, centric rotors all around (have)
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Old 02-08-2017, 11:53 AM
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20psi and 950+rwhp. Give or take a few.
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Old 02-09-2017, 01:11 AM
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Lotta. Lotta Power.
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Old 02-28-2017, 06:06 AM
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It'll run out of fuel first, and probably run into belt slip issues on the blower as well. I say at or around 1050-1100 with enough fuel.
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Old 02-28-2017, 09:13 AM
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We're in for the results as well!

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Old 03-24-2017, 04:53 PM
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Enough to make you want longer gears!
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Old 05-04-2018, 11:30 AM
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I'm building a 418 for an f1a. Using ls3 type heads, and a little bigger cam. Very similar build
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Old 06-09-2018, 09:12 PM
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Originally Posted by a05c View Post
It'll run out of fuel first, and probably run into belt slip issues on the blower as well. I say at or around 1050-1100 with enough fuel.

Agreed unless there's more meth being used than a trailer park.
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