trick flow
Your going to need flat top pistons and probably still have to mill the heads, as of last year these heads dropped compression on the motor and compression is what makes power.
Originally Posted by BlackScreaminMachine
Your going to need flat top pistons and probably still have to mill the heads, as of last year these heads dropped compression on the motor and compression is what makes power.
Originally Posted by BlackScreaminMachine
I have no need for it, im out of the LT1 game, this advice came straight from the mouth of both Lloyd and Bret when I was still working on my 383 LT1 just a FYI
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Originally Posted by 96SOM383
Man if you really want to set that 383 off trick flow is coming out with the new 240cc heads......
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Joined: Feb 2008
Posts: 300
Likes: 18
Airflow Chart for Super 23 Race CNC Cylinder Heads
Lift Value Intake Flow CFM Exhaust Flow CFM
0.100" 69 55
0.200" 144 112
0.300" 213 158
0.400" 265 195
0.500" 296 220
0.600" 305 234
0.700" 310 240
Tests conducted at 28" of water (pressure); exhaust with 17⁄8" pipe.
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For those that are interested that is a 230cc head. Here are the numbers on that head.
Airflow Chart for Super 23 Race CNC Cylinder Heads
Lift Value Intake Flow CFM Exhaust Flow CFM
0.100" 69 55
0.200" 144 112
0.300" 213 158
0.400" 265 195
0.500" 296 220
0.600" 305 234
0.700" 310 240
Tests conducted at 28" of water (pressure); exhaust with 17⁄8" pipe.
Airflow Chart for Super 23 Race CNC Cylinder Heads
Lift Value Intake Flow CFM Exhaust Flow CFM
0.100" 69 55
0.200" 144 112
0.300" 213 158
0.400" 265 195
0.500" 296 220
0.600" 305 234
0.700" 310 240
Tests conducted at 28" of water (pressure); exhaust with 17⁄8" pipe.
Any exotic valve train required for this head?
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95 Pontiac Formula- Stock engine with ATI Procharger, Moser 12 bolt w/4:30 gears, Rossler trans, Neil Chance 4000 stall, M/T ET streets, 10.914@ 121.90mph, 1.452 60ft. GMHTP November 2010 Feature Car. Check it out at:
https://www.motortrend.com/features/...ebird-formula/
http://www.youtube.com/watch?v=abZ1z...ature=youtu.be
95 Pontiac Formula- Stock engine with ATI Procharger, Moser 12 bolt w/4:30 gears, Rossler trans, Neil Chance 4000 stall, M/T ET streets, 10.914@ 121.90mph, 1.452 60ft. GMHTP November 2010 Feature Car. Check it out at:
https://www.motortrend.com/features/...ebird-formula/
http://www.youtube.com/watch?v=abZ1z...ature=youtu.be
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Joined: Feb 2008
Posts: 300
Likes: 18
No special valvetrain required.
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Joined: Feb 2008
Posts: 300
Likes: 18
We do not sell direct. Check pricing with one of my dealers. Here is a link to the list.
http://www.trickflow.com/dealers/dealers.asp
http://www.trickflow.com/dealers/dealers.asp
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Joined: Feb 2008
Posts: 300
Likes: 18
The combustion chamber is 70cc.
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the trick flows are nice, but if your goals are 11's and on a budget, ported stockers will do the job and save some $ for other mods!!. Now if your tryin to run low 10's or 9's na then the trick flows would be a good investment. DO some searching and you will see that ported stck heads will flow like aftermarket castings, unless you have the aftermarket pieces ported. Again it depends on your budget and goals. Throwing parts on a car does not make it fast!