Holley 351W EFI Hi-Ram Intake Manifolds and Low Profile Dual Sync Distributors - Engine Builder Magazine

Holley 351W EFI Hi-Ram Intake Manifolds and Low Profile Dual Sync Distributors

Holley/MSD has announced the expansion of its line of EFI Hi-Ram intake manifolds to include 351W Ford engines. Holley has also developed a low-profile 351W dual-phase distributor specifically for this combination.

Holley/MSD has announced the expansion of its line of EFI Hi-Ram intake manifolds to include 351W Ford engines. Compatible with both 95mm and 105 mm throttle bodies, they feature a tapered cross-section design and runner lengths ideal for a wide range of engine combinations. The water crossover passage has been redesigned to allow extra room for distributor phasing. Both manifold kits come complete with billet fuel rails set up to use -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsation in the fuel system.

Holley has also developed a low-profile 351W dual-phase distributor specifically for this combination (part number 565-111). This compact, all-new distributor is designed to allow for proper spark plug wire clearance under the intake and is also compatible with coil-on-plug applications. It includes dual Hall Effect sensors for crank and cam signals, can be used as just a crank speed input, and provides a cam-sync signal for sequential fueling operation. A billet blank Holley EFI cap is also available for coil-on-plug applications (part number 566-103).

For more information on the 95mm version, click here. For the 105mm throttle body, click here. And for the distributor, click here.

You May Also Like

AMSOIL Marine Engine Oil Now in Gallons

This new package size offers added convenience for owners of boats with larger sumps.

AMSOIL marine oil

AMSOIL Marine Engine Oil is engineered for superior performance and protection in marine applications, and it is now available in 1-gallon containers. This new package size offers added convenience for owners of boats with larger sumps.   

AMSOIL Marine Engine Oil is formulated with robust anti-wear additives to help reduce wear in metal-to-metal contact regions and guard against compression loss. It provides excellent shear stability and delivers a consistent lubricating film that helps protect engine components against the heat and stress of high-rpm operation. Fortified with potent rust inhibitors to prevent rust and corrosion, AMSOIL Marine Engine Oil protects engines during use and during inactivity or long-term storage. 

Holley Terminator X Max EFI Kit for Godzilla Engines

This Terminator X Max EFI kit for Godzilla engines is latest in Holley’s growing portfolio of engine swap solutions.

Holley Terminator EFI
Cometic Duramax Top End Gasket Kit

Cometic’s Duramax gasket kit includes: 4.130″ bore, .047″ MLX cylinder head gaskets.

Cometic Duramax gaskets
ACL Oil Pump Catalog

ACL RACE Series oil pumps are designed with high output and high volume capabilities.

Race Gas Diesel Performance Plus

Race Gas Diesel focuses specifically on cetane, oxygen and lubrication.

race gas diesel

Other Posts

B&B Performance Big Block Chevy Intake Manifold Spacers

The spacer kit includes end rails and are available for either rectangular port or oval port heads.

intake spacer
Victory 1 Adds CrN Valve Coating

Chromium Nitride (CrN) coating is exceptionally effective in high-stress racing applications as it increases hardness and improves lubricity.

Victory 1 valve coatings
AMSOIL’s New Specially Formulated Car Care Products

AMSOIL has launched a line of premium car-care products engineered to help vehicles shine brighter.

AMSOIL car care
CP-Carrillo Pistons for Polaris RZR Pro 2.0L Engines

CP-Carrillo’s Polaris pistons are available in a variety of compression ratios to suit different engine configurations.

CP Polaris RZR pistons