Re: 604 on the dyno
[Re: SpareParts]
#1497187
09/06/13 03:39 PM
09/06/13 03:39 PM
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Joined: Jul 2006
Posts: 395 campbell river B.C
mopartoby
OP
enthusiast
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OP
enthusiast
Joined: Jul 2006
Posts: 395
campbell river B.C
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I'd have to dig back through my emails for the exact specs but its a 4.5 bore world iron block. B1mc heads sheet metal tunnel ram, 4.75 stroke callies crank, comp custom ground cam in the 820 lidt area. And its goin in a 25.1e tube chassis 70 cuda.
Last edited by mopartoby; 09/06/13 03:46 PM.
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Re: 604 on the dyno
[Re: mopartoby]
#1497189
09/06/13 05:32 PM
09/06/13 05:32 PM
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Joined: Jan 2003
Posts: 19,382 Las Vegas
Al_Alguire
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 19,382
Las Vegas
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Look forward to hearing your results.
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: 604 on the dyno
[Re: mopartoby]
#1497190
09/07/13 12:09 AM
09/07/13 12:09 AM
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Joined: Apr 2007
Posts: 2,028 Trumbull,CT.
jim sciortino
top fuel
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top fuel
Joined: Apr 2007
Posts: 2,028
Trumbull,CT.
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Quote:
I'd have to dig back through my emails for the exact specs but its a 4.5 bore world iron block. B1mc heads sheet metal tunnel ram, 4.75 stroke callies crank, comp custom ground cam in the 820 lidt area. And its goin in a 25.1e tube chassis 70 cuda.
Looking forward to seeing it finished.
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Re: 604 on the dyno
[Re: mopartoby]
#1497195
09/09/13 09:00 PM
09/09/13 09:00 PM
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Joined: Feb 2005
Posts: 232 Lansing, MI
MuscleMike
enthusiast
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enthusiast
Joined: Feb 2005
Posts: 232
Lansing, MI
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As Toby has stated I made an executive decision to switch this to a 572 from a 604. Toby wanted Steel rods(Oliver's)so I elected to use the shorter stroke. Adding a bunch of stroke takes away from the efficiency of the engine and with the heavier bob weight(steel rods)I figured the engine would be "happier" with the shorter stroke.
If you use the available formulas the Original B1 heads doesn't need or want a lot of cubic inches.
Heads are B1MC's 2.400/1.80, Comp Roller, Isky EZ roll lifters, Jesel Rockers/Belt drive, ATI dampner, wet sump and a Morosso vacuum pump making 12+". We used our standard wedge dyno headers: 2"x 32" w/3" collector so I'm sure there are a few HP with a bigger, shorter tube header. And YES, Q16 makes power! Especially on a combination like this that is somewhat airflow limited.
Last edited by MuscleMike; 09/11/13 11:47 AM.
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Re: 604 on the dyno
[Re: mopartoby]
#1497201
09/10/13 03:45 PM
09/10/13 03:45 PM
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Joined: Apr 2005
Posts: 2,128 Salt Lake City
camastomcat
top fuel
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top fuel
Joined: Apr 2005
Posts: 2,128
Salt Lake City
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Quote:
Cam is a comp custom grind, mikes got all the details. I gave him a list of what I wanted and a hp expectation and he handled the rest. Yes its a hogans intake. And yes it uses ti valves. As far as the b1's I ordered b1mc castings from koffels and had them drop shipped to mike. Its either a misprint on mikes part or koffels messed up and sent him originals. I'm hoping mike will chime in with a few more details for everyone. Couldn't be any happier with the numbers he pulled
The numbers are impressive. What will the car weigh with driver?
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