Holden 253 304 308 355 Ready to Run Distributor, Alloy Body

Holden 253/304/308/355 V8 XPRO Ready-to-Run Distributor — Alloy Body with Black Cap

Aeroflow’s XPRO line brings a purpose-built, ready-to-run distributor to Holden V8 engines. Crafted for performance enthusiasts, this distributor combines rugged construction with simplified installation, so you can hit the road or track with minimal setup.

Key features that stand out

• 6061-T6 billet aluminium body for robust strength, light weight, and precise tolerances.
• Chromium manganese titanium steel gear (20CRMOTI) designed for broad camshaft compatibility (always cross-check with your camshaft manufacturer).
• Black cap variant included, complementing the alloy body for a clean, high-performance look.
• Ready-to-run design requiring no external ignition box, saving wiring and installation time.
• Internal ignition module with built-in adjustable rev limiter for simple, tuneable RPM control.
• Weather-tight connector and wiring harness included; connect power, coil negative, and earth with just three wires.
• Grey output wire provides tach signal and can trigger the built-in rev limiter or interface with aftermarket EFI systems.

How it works and why it matters

The XPRO distributor houses the ignition module inside the body, eliminating the need for an external box. An adjustable rev limiter lets you throttle RPM limits to suit street, strip, or performance driving. The included tach/EFI output wire gives you reliable signal compatibility with aftermarket EFI systems or aftermarket diagnostic tools, helping you monitor and tailor ignition performance precisely.

Compatibility and fitment

• Markets to Holden V8 engines in displacement 253, 304, 308, and 355 formats.
• Designed for typical camshaft profiles using the 20CRMOTI gear material; ensure compatibility with your specific camshaft manufacturer recommendations.
• Note: Will not fit EFI manifolds or tunnel ram setups.

Installation and setup

• Three-wire connection: power, coil negative, and earth.
• Harness and weather-tight connector included for reliable, vibration-resistant performance.
• Grey tach/EFI lead lets you monitor RPM and trigger the built-in rev limiter or your EFI system without extra adapters.

Included with purchase

• Holden V8 XPRO Ready-to-Run Distributor with alloy body and black cap
• Internal ignition module with adjustable rev limiter
• Weather-tight connector and wiring harness
• Grey tach signal lead

Why choose this distributor

For Holden V8 owners seeking a streamlined ignition upgrade, the XPRO Ready-to-Run distributor delivers solid timing control, robust construction, and straightforward wiring. Its alloy body and precise gearing provide dependable performance across a range of revs, while the integrated rev limiter and tach output simplify tuning and monitoring. If you want a ready-installed solution that minimizes external components without sacrificing control, this distributor is engineered to meet those needs.