Product Description
** NOTE**
The Holley 300-130 Manifold is designed to work with all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads. The Manifold port size is a 2.72" height x 1" wide RECTANGLE, but the supplied Viton® O-rings provide an OEM style seal that fits CATHEDRAL INTAKES.
The Manifold is for cathedral port heads.
The supplied O-rings convert the square ports on the manifold to the cathedral ports on the head.
The small triangular piece on top of the head does not have to do with air flow at all, but is used for fuel injection. When going to a carburetor, for what the manifold is intended for, it doesn't affect air flow at all.
There are no issues at all with airflow because the fuel air mixture is coming from the carburetor above.
SK Speed Part Number: EZKLS1032
This listing is for an MSD/Holley Intake Manifold/Ignition Controller Kit for GM LS Engines with Cathedral Port Cylinder Heads such as LS1/LQ9 Style; Works with 24x with 1x Cam Sensors and 54x with 4x Cam Sensors
Included components:
Holley Dual Plane Intake part #300-130BK - Includes Intake Seals
MSD Programmable Ignition Controller part #60143 (Includes Harness)
Note! This kit will not fit with the 24x reluctor wheel when a 4x Cam gear is swapped, but a separate harness is available to adapt that, MSD P/N 2279
We put this kit together at SK Speed to simply the install of a Carburetor on a Cathedral Port LS Engine. With Holley Dual Plane Intake, you get a standard 4150 Flange which accepts most aftermarket Carburetors. The MSD 6014 Ignition Controller allows a simple plug-n-play installation affording easy control over the factory coils. The controller is also programmable giving total ignition control when needed.
Features
1500-6500 RPM power band
4150 Square bore flange
Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 1500-6500 RPM
Minimum carb flange height - fit in vehicles with minimum hood modifications
Cast aluminum construction - great manifold for carbureted or throttle body EFI street applications
Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
Includes Intake Bolts as well as O-Ring Port Seals
MSD Ignition Controller
As the popularity of GM LS engines continue to grow, so does the demand for a powerful, reliable and easily adaptable ignition system. MSD has answered this demand with an updated and improved version of the popular 6LS box. Whether using a stock crate engine or building a custom powerhouse, the MSD LS Ignition provides the control you need to achieve the performance you want. Dial in the perfect tune for your LS using the easily adjustable preset timing curves or hookup to your computer and program a custom setup with our user friendly MSD View software. New features of the LS Ignition include; high speed data acquisition, an optional coolant temperature sensor input, idle timing control, as well as individual cylinder timing. These features are in addition to the existing programmable step retard, launch retard and RPM rev limiters from its predecessor.
Features:
• Fits most LS Engines
• No PC required for basic functionality
• Six preprogrammed timing tables for easy set-up
• Rotary selector switch allows timing changes on the fly
• Nitrous and boost compatible
• High speed data acquisition
• Fully Sealed direct plugin connectors
• Programmable step retard
• Launch and max rev limiters
• Optional coolant temperature sensor input
• Launch retard
• Idle timing control
• Individual cylinder timing
• Compatible with all MSD, Accel and GM LS coils
• Can be installed on both 24x and 58x crank trigger engines
• Use on carbureted or fuel injected engines
• Does not control fuel
• Optional coolant temperature sensor GM PN 12608814
