NEW HOLDEN VN COMPLETE CYLINDER HEADS COMBO KIT

WHAT DO I GET?

1 x VN Alloy Complete Cylinder Heads

16 x Alloy Roller Rockers & Posi Locks
1 x VN Alloy TALL Rocker Covers
8 x Steel Guide Plates

16 x Rocker Studs

2 x MLS Cometic Style Head Gaskets

1 x VN Intake Gaskets and Rocker Cover Gaksets

1 x FREE 5" 4 in 1 ATR TACHOMETER & RECALL

NOTE: MANIFOLD AND CARBURETOR NOT INCLUDED

This auction is for a pair of BRAND NEW Assembled Aluminium heads made by Procomp.
These heads are new and in PERFECT OPERATING CONDITION designed to fit all 253 - 304 - 308 blocks.

These VN Style heads are compatible with all factory parts and mounting holes.

Procomp Motorsport have now release there latest Alloy cylinder head into the market
Both perfectly designed with everyone in mind - e.g. Daily drivers / Street & Strip and Strip
The Alloy cylinder heads flow over 480 HP and are designed to flow over 600+ HP with a bit of TLC
So if you have a daily driver or street machine these heads will suit you along with the PRICE!!!!!!!!!!!!!!
Note: These heas are ready to be bolted no extra work required.

Aluminium Head Specs ·         Designed with the OEM VN Heads in mind ·         Combustion chamber shape matches the bore for improved flow ·         Hi Flow cc Intake Runners / Larger exhaust ports ·         64cc combustion chambers ·         Can be machined to accept up to 1.635" valve springs ·         Seats Machined for 2.02"/1.600" valves ·         Hardened valve seats. ·         Standard Valve Cover Height ·         Aircraft grade 356A aluminum alloy heat treated to T-6 specifications. ·         Standard Exhaust ports with improved exh. flow ·         Advanced port design for greater flow. ·         Machined for 7/16” or 3/8" Rocker Studs. ·         Fully CNC machined. ·         Will accept all factory accessories. ·         Heads are drilled with all OEM accessory bolt holes. ·         Spark plug location- Stock

Assembly Specs ·         Single Valve Spring with inner ·         Max Lift: 0.550 ·         Coil Bind: 0.650 ·         Intake Install: 125lbs @ 1.7” ·         Exhaust Install: 125lbs @ 1.7” ·         Open Pressure: 320lbs ·         Stainless Steel 2.02” Intake Valves ·         Stainless Steel 1.6” Exhaust Valves ·         3 Angle Cut on each SS Valve ·         7 º Chrome Moly Race Retainers ·         7 º Hardened Valve Locks ·         Teflon Valve Stem Seals ·         Hardened Spring Cups

This is some of the feedback from customers who have already purchased the VN Cylinder Heads

1 x VN Alloy Complete Cylinder Heads

 


16 x Alloy Roller Rockers & Posi Locks



1 x VN Alloy TALL Rocker Covers



8 x Steel Guide Plates



16 x Rocker Studs



2 x MLS Cometic Style Head Gaskets

1 x VN Intake and Rocker Cover Gaskets


1 x FREE 5" 4 in 1 ATR TACHOMETER & RECALL

WANT THE 750 RACE CARBY???