AS 5.3 heads
#1
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Hi selling a set of 5.3l heads
flow numbers are over 305cfm, have to find the sheet to be exact
asking 1000 shipped
Thanks
ed
firebird455@gmail.com
flow numbers are over 305cfm, have to find the sheet to be exact
asking 1000 shipped
Thanks
ed
firebird455@gmail.com
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ok
here are the flow numbers on the heads
lift intake exhaust
200 159 106
300 218 162
400 270 193
450 281 204
500 297 216
550 306 224
600 312 229
28 inches of water, 3.9 inch bore, radiused inlet
these are pretty damn good flowing heads, so I know someone must want these heads
Thanks
ed
here are the flow numbers on the heads
lift intake exhaust
200 159 106
300 218 162
400 270 193
450 281 204
500 297 216
550 306 224
600 312 229
28 inches of water, 3.9 inch bore, radiused inlet
these are pretty damn good flowing heads, so I know someone must want these heads
Thanks
ed
#6
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comp 921 dual valve springs, stock valves, and no milling, these heads will accomidate pretty much any size cam you can through at it, if you put larger valves in it, Id imangine that these thigs would really open up.
Any other questions feel free to e-mail me
Thanks
ed
firebird455@gmail.com
Any other questions feel free to e-mail me
Thanks
ed
firebird455@gmail.com
#7