Try this again, Coming soon
Thread Starter
Junior Member
Joined: Apr 2004
Posts: 51
Likes: 0
From: S.E. Michigan
Car: 1992 Z-28
Engine: 400 Olds Rocket
Transmission: Coan TH400
It is only a 400 SB in a 3600 lb car. You have a 469 BBC on
alcohol in a 3100 lb car and you are going 10.123 corrected ??
alcohol in a 3100 lb car and you are going 10.123 corrected ??
Member
Joined: Nov 2002
Posts: 390
Likes: 0
From: idaho falls id.
Car: 82 Z-28
Engine: 408
Transmission: TH-400
Axle/Gears: 4.11
just a 400!!! ya. ummmmm those must be sb2 heads because of the individual runners on the intake! but anyhow WOW ! and i thought i had a plumbing nitemere
mike
mike
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His name block thingy,
<------- ,
says 400 Olds Rocket.
Anyway, that is just incredible. Very nicely done. You definitely need to get some video of it up when you run it.
Also, what ignition system are you running? I definitely like the coil pack setup, never seen it setup like that before. Got any more info on it?
<------- ,
says 400 Olds Rocket.
Anyway, that is just incredible. Very nicely done. You definitely need to get some video of it up when you run it.
Also, what ignition system are you running? I definitely like the coil pack setup, never seen it setup like that before. Got any more info on it?
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iTrader: (1)
Joined: Jan 2003
Posts: 319
Likes: 0
From: Chicago, IL
Car: 2007 Volvo S60R, 2005 Audi A4
Engine: 300HP 2.5L I5, 200HP 2.0L I4
Transmission: TF-80SC, Getrag 6 speed
Axle/Gears: 3.33:1, 3.54:1
Details on the motor!!!
I was going to ask whether its an early or late Olds 400, but you wrote 400 SB; were there 'rocket' heads available for the SBC? I've seen rearranged SBC heads labeled Buick and Pontiac, but IIRC an unsuspecting observer wouldn't know it from regular SBC stuff (unless disassembled). Maybe a DRCE with a 3.125 stroke?
j/k.
Looks incredibly nice, and compliments on the garage--it looks cleaner than my kitchen.
I was going to ask whether its an early or late Olds 400, but you wrote 400 SB; were there 'rocket' heads available for the SBC? I've seen rearranged SBC heads labeled Buick and Pontiac, but IIRC an unsuspecting observer wouldn't know it from regular SBC stuff (unless disassembled). Maybe a DRCE with a 3.125 stroke?
j/k. Looks incredibly nice, and compliments on the garage--it looks cleaner than my kitchen.
Thread Starter
Junior Member
Joined: Apr 2004
Posts: 51
Likes: 0
From: S.E. Michigan
Car: 1992 Z-28
Engine: 400 Olds Rocket
Transmission: Coan TH400
The motor is an Oldsmobile "Rocket" block. The block was made by Oldsmobile, for the GM racing program. It has raised decks, oil pan rails spread .800", big block cam journals and is quite a bit heavier than a Bowtie block and quite a bit stronger.
I found the block new, never used. It is a 400 CID 4.120" bore and 3.75" stroke. The heads are Buick symeterical port. They are better than SB2's on the exhaust and since this is a NOS motor that is what we were after. The intake is a custom made fabricated alum manifold with a fogger plumbed under it. You want to talk about plumbing nightmares !!
We did not want to compromise the intake design, therfore I had to lose the distributor. We ended up going with a MSD crank trigger, FAST E-DIST, and (2) MSD Dist-4 boxes. This allowed the intake design to remain the way we wanted it while allowing fuel and spark control to each cylinder independently. How are these for N/A HP numbers ? Remember this is a NOS motor set-up for a 300 shot. These numbers are with NO spray.
I found the block new, never used. It is a 400 CID 4.120" bore and 3.75" stroke. The heads are Buick symeterical port. They are better than SB2's on the exhaust and since this is a NOS motor that is what we were after. The intake is a custom made fabricated alum manifold with a fogger plumbed under it. You want to talk about plumbing nightmares !!
We did not want to compromise the intake design, therfore I had to lose the distributor. We ended up going with a MSD crank trigger, FAST E-DIST, and (2) MSD Dist-4 boxes. This allowed the intake design to remain the way we wanted it while allowing fuel and spark control to each cylinder independently. How are these for N/A HP numbers ? Remember this is a NOS motor set-up for a 300 shot. These numbers are with NO spray.
Last edited by SEEJGO; Apr 14, 2004 at 09:53 PM.
Member
Joined: Nov 2002
Posts: 389
Likes: 0
From: CR, IA
Car: 91
Engine: 427 with dual stage fogger
Transmission: TH400 with 2.75 1st
Axle/Gears: 4.11 moser 35 splines
Wow
Nice dude. If your interested in racing my RS I am gonna be near Street Car Chaos in Joliet Ill. on May 21st if my car is done. I am down for a little heads up racing with my 400 sbc. IM me if your ineterested or just to chit chat.
D
D
Thread Starter
Junior Member
Joined: Apr 2004
Posts: 51
Likes: 0
From: S.E. Michigan
Car: 1992 Z-28
Engine: 400 Olds Rocket
Transmission: Coan TH400
I am not to sure I will be able to make it to the Chicago area
in May, But I am always up for a race. The beginning of my summer is booked soild with house and car stuff. If you are ever
in the Detroit area or Norwalk we could definitely do that, Motor to Motor or on Spray?? Any wagers ??
in May, But I am always up for a race. The beginning of my summer is booked soild with house and car stuff. If you are ever
in the Detroit area or Norwalk we could definitely do that, Motor to Motor or on Spray?? Any wagers ??
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thefirebirdm@n
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Sep 14, 2015 01:45 PM







Oh well, soon enough. Can't wait to see some vids and times.