just letting people no that sonic are taking orders for grey motor manifold to suit 32-36 weber,
they are also pre drilled for brakes and nos
quote from them
Features Include
•Cast Alloy Construction using Quality Ingots (NOT Recycled Scrap Alloy)
• Heat Treated to T6
•Brake Vacuum Hook Up
•Stainless Steel Cable mount to suit Lokar™ Cable
•Fogger™ NOS Nozzles (If your game enough)
•Smooth design with NO fins (Sorry Guys)
on a side not they are also releasing later this year
Coming in 2012: Grey Motor Parts - Dedicated 12V Alternator Bracket, Header Plates, Porting Template and a Triple Throttle Body Mechanical/EFI Manifold.
http://www.sonicinjection.com.au/index.php?page=manifolds-conversionshttp://www.ebay.com.au/itm/Holden-138-Grey-Motor-Manifold-suit-32-36-Weber-48-215-FX-FJ-FE-FC-FB-EK-EJ-/261039100779?pt=AU_Car_Parts_Accessories&hash=item3cc724936b