Fully ported 317 heads
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Fully ported 317 heads
Category: Racing Parts
Price: $750
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): NJ
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS1/LS6
LS Engine?: Fits LS Engine
Extensive work on both the intake and exhaust bowl area!
Sorry not the best pics.
Asking $750+ shipping
If you have any questions, let me know.
Thanks
Tony
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Heads were flowed using the stock gm (untouched) valves that are included, if you put aftermarket valves with an undercut stem and back cut on the valve you will see alot more flow, more so on low lift but typically about 15cfm more on high lift.
lift int ex
.100 74 63
.150 113 93
.200 150 120
.250 192 138
.300 216 157
.350 235 173
.400 257 185
.450 274 194
.500 292 201
.550 300 206
.600 303 214
.650 304 219
.700 224
lift int ex
.100 74 63
.150 113 93
.200 150 120
.250 192 138
.300 216 157
.350 235 173
.400 257 185
.450 274 194
.500 292 201
.550 300 206
.600 303 214
.650 304 219
.700 224