MHS 195R Competition 195cc TFS Cylinder Head Package

MHS Prepped TFS Twisted Wedge Race 2V Cylinder Head / Cam Combo

The Ultimate 2V Cylinder Head Package 

• TFS Twisted Wedge Race 195cc Cylinder Heads - 44cc Chambers 
• MHS Bronze Valve Guides - Sized with Diamond Hone 
• Custom Manley Stainless Steel Intake and Exhaust Valves - Single Groove
• Manley BeadLoc Valve Locks 
• Hand Blended Intake and Exhaust Bowls for Additional Flow 
• MHS Competition Valve Job - 5 Angle Intake / Radius Exhaust 
• Top Cut to Chamber Blending and Chamber Polishing 
• All Valve / Spring Heights set up to Race Specs 
• PAC Dual Valve Springs 
• 4130 Chrome Moly Retainers 
• Viton Valve Seals
• Full Assembly 

    These Heads are the Ultimate 2V Heads available on the market today! We take the baddest 2V Heads available and make improvements. We start by installing our custom designed Bronze Valve Guides, Honing to Size and then perform our trick 5 Angle Intake, 3 Angle / Radius Exhaust Valve Job. Intake Valves are set up for maximum flow and Exhaust Valves are set up for good heat transfer. This is a must on extreme Forced Induction or Nitrous Applications. Valve Lengths and Spring Heights are then setup up for optimum performance. 

Heads are sold as a matching pair. No Lash Adjusters, Followers or Camshafts. Includes TFS Camshaft Towers. 

Optional upgrades include Inconel Exhaust Valves. These are a good choice for high boost applications. For the most efficent gains over the 185cc Heads, we suggest only running the 195cc R Heads with a 3.650" - 3.700" Bore. While .020" over the standard 4.6L / 5.4L bore is the smallest available bore size, it is still not optimal due to the larger 1.900" Intake Valve that comes with these cylinder heads. 

We recommend using Cometic 94mm Bore Head Gaskets for anything 3.680" bore or smaller, and Cometic 95.25mm "Solid Sleeve" Head Gaskets for a 3.700" Bore. 

Optional O-Ring Grooves available for both MLS and Copper Gaskets. Please call for this option.