PH 5275 HQ-WB 304-355 (5.0) E.F.I. Head 1 3/4" Competition Header Tri-Y TSSALE (1 x 1/4 NPT +

(1 x 1/4 NPT + 4 x 1/8 NPT)

Optimal purging – Shower head design disperses argon evenly for precise welds

Designed to keep your machine clean

R33 and R34

making them incredibly convenient and reliable

PH 5275 HQ-WB 304-355 (5.0) E.F.I. Head 1 3/4" Competition Header Tri-Y TSSALE (1 x 1/4 NPT +Product Description Pacemaker Headers to suit Holden HQ HJ HX HZ WB Fitted with 5 Litre E. F. I. Motor (Engine Conversion 304 5L Holden V8 from VN, VP, VR, VS or VT Series 1) or E. F. I. Heads installed onto original Holden V8 253 308 Block Manual & Automatic Transmissions TRI Y design Important Notes Will fit with High Energy Sump Will fit with HQ type Mechanical Clutch Suitable for 5. 7 Litre stroked or super charged motor These Headers will fit the