A/S 5.3 STG 2.5 flow #'s
05-27-2004, 10:51 PM
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A/S 5.3 STG 2.5 flow #'s Well i got my new heads so i'll give my flow #'s and see what ya think
lift Intake Exhaust
200 145 117
300 205 164
400 257 200
450 278 212
500 296 218
550 308 224
600 317 227
This is tested with 28 inches H2O, 3.9 bore,Radiused inlet. Heads have 2.055 intake valve's and 1.57 exhaust valve's. Did not do any flycutting!! Can is a TSP 231/237. Thanks Shawn
lift Intake Exhaust
200 145 117
300 205 164
400 257 200
450 278 212
500 296 218
550 308 224
600 317 227
This is tested with 28 inches H2O, 3.9 bore,Radiused inlet. Heads have 2.055 intake valve's and 1.57 exhaust valve's. Did not do any flycutting!! Can is a TSP 231/237. Thanks Shawn
05-28-2004, 10:54 PM
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Originally Posted by OWENMUSTANG
looks good 
hey, are you changing over to center mount v/c's??
hey, are you changing over to center mount v/c's??