WebLS2 4-bbl Intake Manifold Allows you to install a 4-bbl carburetor on an LS-Series engine with cathedral ports (LS1, LS2, LS6) Cast-aluminum open-plenum intake manifold accepts a 4150-style square-bore carburetor Bosses for EFI injectors for custom applications Bolts and instructions supplied WebJan 4, 2013 · Earlier this week I had my Ported FAST 102 and DuSpeed OTRCAI installed at Top Gear Motorsports here in Mesa, Az since my LS2 Intake/Volant was choking my heads/cam setup. I went down to Loud Pedal Motorsports yesterday and had NicD work his magic on the car. I ended up picking up an additional 31whp and 45wtq over my previous …
199-CathedralPorting PRC CNC Porting Service - …
WebJan 21, 2024 · RPO LS1 cylinder heads are aluminum with 67cc combustion chambers, cathedral intake ports with 200cc runners, oval exhaust ports with 70cc runners, 2.000˝ intake valves and 1.550˝ exhaust valves. WebFrom: $ 1,095.00. Intake Port Volume: 281cc. Exhaust Port Volume: 98cc. Our 281CC LS3 / L92 / L99 / LSA head was developed specifically for the stock displacement LS engine to deliver improved cylinder fill in the lower RPM ranges while adding substantial airflow increase in the upper Ranges as well. Our testing has shown over 30 hp increase ... citipark church
LS Cylinder Head Supporting Components Guide • LS …
WebThe price listed is for you sending your cathedral port cylinder heads (4.8/5.3, LS1, LS6, LS2, LQ4/9) to us for porting. Our stage 1 porting service will include the re-use of the stock vales. Stage 2.5 will include … WebUnlock the full potential of your LS1, LS2, or LS6 engine with XtremeCFM's expert head porting services. ... Unlock your engine's full potential with our expert head porting services, tailored for LS1, LS2, and LS6 model cylinder heads with cathedral style intake ports. Our precision porting process (5-axis CNC based with hand blending ... WebSep 24, 2015 · It also offers intake manifold porting and valvetrain kits with a specially designed camshaft. Advanced Induction GM 706/862 5.3-Liter LS1, 218 cc. ... Livernois has several great CNC-ported stock castings starting with the LS2 Stage 2. Using a 5-axis CNC machine, the Stage 2 boasts many high-quality parts proprietary to Livernois, such as a ... citipark burlington