LS3 headed 408

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Jan 29, 2015 | 04:09 PM

M.BOZZ

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From: AZ

LS3 headed 408

Just dynoed my ls3 408 poo stange, 486whp @7,200 and 479wtq on a mustang dyno. run down of engine
lq4 30 over, head and main studs
callies 4 inch crank
compstar rods
-3 wiseco pistons
821 out of box heads, milled 30 tho pac 650 springs
felpro .41 head gaskets
comp short travel hydro lifters
trunion kit with stock rockers
Tooley cam 247/262 .632/595 113=5
Avon timing chain
super victor ( out of the box ) with a fast 4150- 1475 cfm, ?
deka 60 injectors
Manton 11/32 120 wall push rods
1 7/8 headers
th400 with a 5200 nitrous stall
8.8 with 3.55 gears
Now off to the track if it doesn't rain

Last edited by M.BOZZ; Jan 30, 2015 at 08:44 AM.

Jan 29, 2015 | 07:02 PM

NXZ28

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From: Richmond Hill, GA

Damn impressive numbers. Keep us updated on the track times. You going to spray it?

Jan 29, 2015 | 07:07 PM

M.BOZZ

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From: AZ

Quote:

Originally Posted by NXZ28

Damn impressive numbers. Keep us updated on the track times. You going to spray it?

Yes, but just alittle, 100 or so. The TC was or is going to be for my solid roller motor but built this one first

Jan 29, 2015 | 07:28 PM

ragtopz28

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From: Ft. Myers, FL

Thanks for the help on my post...standing by for track times (let us know race weight after you get some times)

Jan 29, 2015 | 07:29 PM

NXZ28

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From: Richmond Hill, GA

100 is a good start. Bet you won't stop there. I started with a 100hp shot. Ended up a 400hp. Motor also ended up pushing a head gasket a 400hp too.

Jan 29, 2015 | 07:34 PM

M.BOZZ

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From: AZ

Quote:

Originally Posted by NXZ28

100 is a good start. Bet you won't stop there. I started with a 100hp shot. Ended up a 400hp. Motor also ended up pushing a head gasket a 400hp too.

Why does everyone say that !! lol

Jan 29, 2015 | 07:35 PM

NXZ28

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Quote:

Originally Posted by M.BOZZ

Why does everyone say that !! lol

Because it is true.

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Jan 29, 2015 | 07:46 PM

NXZ28

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From: Richmond Hill, GA

Well good luck with it. I personally would stop at a 200hp shot. I would not take the jets for anything larger because I would put them in.

Mar 14, 2015 | 05:28 PM

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ragtopz28

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From: Ft. Myers, FL

Any update for us BOZZ Man.......??

Mar 17, 2015 | 08:05 AM

#11

M.BOZZ

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From: AZ

Nothing yet, dealing with transmission problems. I have my nitrous kit just haven't installed yet. Put a roll cage in and a drive shaft loop and that's about it. Hope I get the car back today from the trans shop.

Mar 29, 2015 | 11:49 AM

#12

M.BOZZ

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Update - went to Mopars vs the world in Vegas so said the hell with the trans problem,( just soft 1-2 shift ) installed a fti 4000 stall, installed some 4:10 gears with a pair of 28 inch tires, installed the nitrous kit ( 150 ) shot but losing fuel pressure some and ran me best of 10.7 @ 127 et, 1.5 sixty. My other pass was a 11.0 @ 131mph. So im back home again so next week im going too install a stand alone and but it up to 300 shot.Will post my f-up dyno sheet monday. But everything said i had a great time

Last edited by M.BOZZ; Mar 29, 2015 at 01:43 PM.

Mar 29, 2015 | 12:19 PM

#13

Tuskyz28

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From: Mississippi

What kind of car you have ?

Mar 29, 2015 | 01:42 PM

#14

M.BOZZ

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Its 96 mustang, 3540lbs with me in it

Mar 30, 2015 | 10:16 AM

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Rise of the Phoenix

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Good stuff man. Just don't melt it down now.

Mar 30, 2015 | 11:53 AM

#16

M.BOZZ

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Nope, im getting a stand alone and boost up the shot. Trying too get one or two more track runs before it hits 110 degrees out here. Then im going to get the trans problem fixed