FS:ported and polished 806 castings 294 cfm!
03-10-2008, 12:38 PM
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FS:ported and polished 806 castings 294 cfm! Ok well I have these 806 casting heads out of my 1998 camaro z28 these have been ported and polished by a local porter who has done 3 sets of heads for me already. He has ported some 241 castings and some 243 castings for me as well. They flow pretty good for 806 castings and make great power as well. Im asking $715 shipped for these if you can see the numbers on the flow sheet the max at .600 are 294 intake and 217 exhaust.
I take paypal or money orders!
Thanks!
Happy buying!
I take paypal or money orders!
Thanks!
Happy buying!
03-10-2008, 02:36 PM
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car dynoed 411rwhp and 408rwtq on a mail order tune shifting at 6300. Im sure it would have put out better numbers if I would have dynotuned the car. power was made through a tr224 on a 114 lsa and boltons. stock injectors
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03-10-2008, 03:13 PM
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well i put the cam and heads at the same time... um my baseline with boltons was 338rwhp and 346rwtq. i added cam and heads and a mail order tune and gained 73rwhp and 62 rwtq
03-10-2008, 03:34 PM
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kool jankes did my work they charged me 750 plus i added the dual springs and all that stuff for a cam.. but yeah man i hope i get around 445 hp i know i need the ls6 intake plus underdrive pulley so we'll see wht happens..
03-10-2008, 04:11 PM
#17
Not trying to kick the OP in the *****, but remember before you buy these that they are perimiter bolt heads. To use them on a 99 or newer you will need 97-98 valve covers. These would be great for somebody with a 97-98 LS1 that wants some good ported heads and doesn't want to change up all the hardware.
Good luck with the sale.
Good luck with the sale.