700 HP, Assembled LS3 L92 RECTANGLE PORT 4 BOLT CYLINDER HEADS ,11° deg, Pair, with Titanium Retainers.
ASSEMBLED 4 BOLT HEADS 11° - TITANIUM RETAINERS
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Description
This sale is for a Pair of Assembled Heads.
Rectangle Port Cylinder Heads
LS3 - L92 style Cylinder Heads - 4 BOLT + 11° valve angle. *(also available in 6 Bolt)
Using PAC dual springs and DRP Stainless Steel Valves.
Has the Performance LS7 Valve Spacing and Performance 'As Cast" ports.
Rocker arms: Using the factory style LS3 rockers and Requires the LS7 style Rocker Arm Pedestal stands. See listing# DRP-LS7-STANDS
- Premium Bronze Valve Guides.
- Hard 356 Aluminium - Race Quality.
- 3 Angle Valve Seats
- Intake Port Volume:
- Exhaust port Volume:
-
Intake Valve size: 2.165" x 5.450" long, Install Height 1.800"
Exhaust Valve size: 1.590"/1.600" x 5.450" long, Install Height 1.800"
- Combustion Chamber:
- Valve Angle: 11°
- Min bore dia: 4.000"
- Intake port location: LS7
- Exhaust port location: LS7
Flow Figures: 4.000" Bore @28"
Lift Intake Exhaust
0.200 129 106
0.300 198 148
0.400 258 180
0.500 301 201
0.550 313 207
0.600 325 213 670 HP
0.650 331 214 681 HP
0.700 339 217 700 HP
0.750 346 218 713 HP
Parts required:
Requires LS7 rocker spacing or DRP Offset Rocker Stands.
Rocker Stands: Part# DRP-LS7-STANDS
Photos ARE of actual cylinder heads
Specifications
| SKU | DRP-LS3-7-4B-HRTS |
| Brand | DRP |
| Unit Of Measure | ea |
| Warranty | 1 Year |
| Bundle Description | PAIR |
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