Need help selecting heads for 454
Thread Starter
Heel & Toe
Joined: Apr 2014
Posts: 22
Likes: 0
From: dallas tx
Need help selecting heads for 454
I been reading & reading and cant seem get the Idea. I have a genv 454 with 27cc dome pistons, roller comp camp 273 grind with intake at 224 & exhaust 236 @ .50 with a 113 slope, vale lift .537 & 547. I want aluminum heads to clear the pistons. But all the reading about runners , ports etc is kicking my ***. Basically I want a daily driver with torque. Im looking to spend around 900per head if that helps. Weww I had to get all this is out man , I need help. 
Race Director
Joined: May 2005
Posts: 10,674
Likes: 122
From: Millington Illinois
St. Jude Donor '08-'09
http://www.summitracing.com/parts/br...make/chevrolet
Or if you can swing the extra and deal with the 3/8 raised exhaust ports.
http://www.summitracing.com/parts/br...make/chevrolet
Or if you can swing the extra and deal with the 3/8 raised exhaust ports.
http://www.summitracing.com/parts/br...make/chevrolet
Thread Starter
Heel & Toe
Joined: Apr 2014
Posts: 22
Likes: 0
From: dallas tx
http://www.summitracing.com/parts/br...make/chevrolet
Or if you can swing the extra and deal with the 3/8 raised exhaust ports.
http://www.summitracing.com/parts/br...make/chevrolet
Or if you can swing the extra and deal with the 3/8 raised exhaust ports.
http://www.summitracing.com/parts/br...make/chevrolet
The 115ccs are good enough for the dome? & valve clearance?
Race Director
Joined: May 2005
Posts: 10,674
Likes: 122
From: Millington Illinois
St. Jude Donor '08-'09
Thread Starter
Heel & Toe
Joined: Apr 2014
Posts: 22
Likes: 0
From: dallas tx
It looks like im getting Brodix race rices. One thing though,do u guys think I should have them looked at after I get them? Or redo the valve job.?
Burning Brakes
Joined: Aug 2008
Posts: 878
Likes: 55
From: Deep South Denmark
They checked the spring clearance and even modified them for the ½'' temperature sensor. They also fitted the exhaust valves with seals.
I got them with the CNC chamber option.
/Karsten
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