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#1
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535 IA2 Build
Yesterday was dyno day!
Alrighty guys! I built this bad boy, and since it is my first one( had adult supervision) I’ll just be happy if it all stays together. I’ll use this post to comment on our pulls. We should be making a few First well start with the same setup as I had previously, 2.125 in headers with the 1450 AED Carb, then we will switch it up a bit, I will look for peak power up around 8000 ish if needed but also looking for a good combo to bracket race with. For all that don’t know. It’s a 535 IA2 Aluminum block 4.350 bore with 4.5 stroke Racetec Pistons 14.75-1 compress running C16 Jessel Mohawk System 1.8 Rockers Cam is a big boy Intake, Heads are All Pontiac Tiger heads No flow work done but been port Matched 409 CFM at 1.0 Lift (.936) is where I’ll be. Custom 2 piece Moroso Langer Pan Msd crank trigger Looking for 900 ish Clearview oil filtration with system one backup filter. Dyno Results Peak HP 887 at 7000 RPM 729 TQ at 5500 RPM I made 887 with no vaccum,! I made one rookie move, didn’t think to ask about a pan gasket, I just beaded it up with black gasket maker and called it a day, apparently there is a cork that goes into the rear main that I missed. Caused us to have no vacuum. Easy fix. I can only assume with a sealed up engine I would make around 905-910. There is plenty of room to grow. Wish I could add videos for all who don’t follow my Facebook post! Sent from my iPhone using Tapatalk |
#2
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Good job! Thanks for sharing.
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#3
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If you had no oil leak back there at 7000 rpm I bet you had the main cap arch sealed up anyway, but maybe just by a hair!
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I do stuff for reasons. |
#4
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Gave up fighting with the cork years ago, all pans are not created equal. I just use a tall bead of sealer in the back of the pan, it works well.
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Dave Polichena |
#5
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Quote:
Oh there was oil coming out. [/IMG] Sent from my iPhone using Tapatalk |
#6
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nice job thats healthy especially for an aluminum block.
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1969 carousel red firebird 455, richmond 5 speed 1964 540 gto 1971 lemans sport convertible 1972 Maverick under slow construction |
#7
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Quote:
I guess I would have applied enough sealer if I knew I needed to lol. I had no idea. Sent from my iPhone using Tapatalk |
#8
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Congrats! It's awesome that you built it, bet that feels really good.
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#9
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Sweet motor!
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LIFT HEAVY, LIFE IS TOO SHORT TO BE SMALL! |
#10
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nice setup, sorry about the leak ordeal
any chance you have a weight on the total setup? |
#11
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Very nice! Congrats on building it yourself.
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#12
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Thank you!! Sent from my iPhone using Tapatalk |
#13
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Great numbers, at least the dyno saved you pulling the engine back out of the car to fix the leak.
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Illinois Outlaw Gassers 6.27@107 9.97@131 |
#14
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Excellent numbers. What will be 900 + HP in the car is fantastic.
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#15
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Nice!
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs |
#16
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Great job James! Fun to be part of the adult supervision!
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