521 SCJ Aluminum heads

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521 SCJ Aluminum heads

Post  Snowball Racing on November 2nd 2010, 11:02 am

Motor-
D-9 block
4.300 Bryant
Flat top Diamonds
Oliver billet rods 6.800
SCJ (thanks Lem) alum heads
bowls only touched with intake ports opened up to CJ size at opening
cam is .729 272@.050 Intake .729 281.5@.050 Exhaust
Victor Intake, port matched
compression is 13 to 1
dominator

Trans-
PG
1.80 gearset
TCI case
transbrake

Car-
Full body 69 Mustang
All steel intact
all glass intact
full interior
hasn't been scaled with this motor yet, but it'll be around 3400 with driver

We have been-
1.32 60ft 5.97 @ 114.45 1/8th 9.61 @ 139.10 1/4

I am very pleased with this motor. Very drivable(street and otherwise) should be easy on parts,doesn't get hot
Its gotta be makin close to 800 (educated guess pirat )


Last edited by Snowball Racing on November 22nd 2010, 8:45 am; edited 1 time in total

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Re: 521 SCJ Aluminum heads

Post  1Bad91 on November 2nd 2010, 12:58 pm

Nice numbers man!! Cool

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Re: 521 SCJ Aluminum heads

Post  jcoxracing on November 19th 2010, 2:31 am

what kind of rear suspension are you running? anything done to the front suspension?
Thanks
Justin

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Re: 521 SCJ Aluminum heads

Post  Lem Evans on November 19th 2010, 9:36 am

Nice cheers

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Re: 521 SCJ Aluminum heads

Post  sg86coupe on November 19th 2010, 11:26 pm

What mods did you do to block?

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Re: 521 SCJ Aluminum heads

Post  Snowball Racing on November 22nd 2010, 8:38 am

jcoxracing wrote:what kind of rear suspension are you running? anything done to the front suspension?
Thanks
Justin


CalTracs and mono-leaf, 10.5 Goodyears

Front- Open Tracker suspesion parts, with Hal shocks

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Re: 521 SCJ Aluminum heads

Post  Snowball Racing on November 22nd 2010, 8:43 am

sg86coupe wrote:What mods did you do to block?


Grouted, period

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Re: 521 SCJ Aluminum heads

Post  BigBlockFalcon on December 7th 2010, 10:49 pm

Snowball Racing wrote:
sg86coupe wrote:What mods did you do to block?


Grouted, period


We did not grout that block.

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Re: 521 SCJ Aluminum heads

Post  AK on December 13th 2010, 7:47 pm

what springs do you have for that cam?

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