MOWOG 12H2923 Mgb Cylinder Head Big Valve 1800 AF1H

( Brand: Mowog ), ( Manufacturer Part Number: 12H2923 ), ( Part Type: Valve Cylinder Head )

Review MOWOG Mg Mgb 1800 Cylinder Head Pat Big Valve fits 1972–1974

The 1972-1974 MGB 1800 Cylinder Head with Part Number 12H2923 and Cross-Reference Number AF1H 565394, is a premium replacement component for the iconic MGB series. This cylinder head is renowned for its "big valve" design, which significantly enhances the engine's performance and power output.

This MGB 1800 cylinder head is manufactured with precision and high-quality materials to ensure a perfect fit and long-lasting durability. The "big valve" design allows for larger intake and exhaust valves, increasing the engine's breathing capacity and thereby improving its efficiency and horsepower.

The cylinder head features fully-machined ports for optimal fuel and air flow, ensuring a smooth and powerful combustion process. The hardened valve seats provide excellent sealing and durability, reducing the likelihood of leaks and other issues.

The MGB 1800 cylinder head is also equipped with a high-quality thermostat housing, which ensures efficient cooling of the engine, preventing overheating and potential damage to other components. The housing is designed to seal tightly and prevent coolant leaks.

The 12H2923 AF1H 565394 MGB 1800 cylinder head is a direct replacement for the original part in your 1972-1974 MGB, making installation a straightforward process. It is recommended to replace the cylinder head as part of a regular engine maintenance schedule or when signs of wear and damage are observed.

In conclusion, the 1972-1974 MGB 1800 Cylinder Head 12H2923 AF1H 565394 is an excellent choice for MGB enthusiasts and owners looking to improve their engine's performance and reliability. Its "big valve" design, precise manufacturing, and high-quality materials make it a top-tier replacement component for your MGB series vehicle.

1. Power: The big valve cylinder head allows for increased air and fuel mixture, resulting in more horsepower and better performance.

2. Rarity: The big valve cylinder head is a rare upgrade for the MGB 1800, and owning a car with this modification could be a point of pride for enthusiasts.

3. Durability: The big valve cylinder head is known for its durability and reliability, which can save you money in the long run by reducing the need for repairs.

1. Cost: The big valve cylinder head is a more expensive upgrade than the standard cylinder head, and the cost of the car with this modification will be higher than a standard MGB 1800.

2. Maintenance: The big valve cylinder head requires more frequent maintenance than the standard cylinder head, including regular valve adjustments.

3. Availability: The big valve cylinder head is a rare upgrade, which means that parts and expertise for this modification may be harder to find.

If you are a MGB enthusiast who values performance and rarity, and you have the resources to maintain the big valve cylinder head, then buying a 1972-1974 MGB 1800 with this modification could be a worthwhile investment. However, if you are looking for a more affordable and low-maintenance vehicle, then you may want to consider a standard MGB 1800.

Before making a decision, it is important to do your research and consider all the factors involved. Look into the cost of the car, the maintenance requirements, and the availability of parts and expertise for the big valve cylinder head. Talk to other MGB enthusiasts and get their opinions on the modification. Ultimately, the decision to buy a 1972-1974 MGB 1800 with the big valve cylinder head should be based on your own preferences and budget.

Details:

This looks to be a good head without cracks the eye. We buy classic cars. Sold as-is.

Please feel free to online or by phone at ask about this other parts from our vast collection.

Re auto classics is proud to present this mg mgb 1800 cylinder head 12H2923 AF1H pat no up for buying.

We buy classic cars. Please see pictures, read , and ask any questions that you might have.

Goods luck buying.

specifications cylinderheapar:

• for years: 1972-1974
• brand: Mowog
• mpn: 12h2923
• part type: Valve Cylinder Head

General cylinderheapar:

• motors > partsaccessories > vintage cartruck parts > enginescomponents > cylinder headsparts engines components
• condition: Used
• in stock: Yes

Payments cylinderheapar:

• CashOnPickup
• PersonalCheck
• AmEx
• VisaMC
• MOCC
• PayPal
• Discover

Seller cylinderheapar:

• zipcode: 98052
• city: Redmond, Washington

Ratings:

1. all ok 08-28-17
2. Item as described, fast shipping, great communication A 08-27-17
3. Very pleased with my purchase, and with the speed of delivery - thanks! 08-29-17
4. perfect!!!! 08-28-17
5. fine 08-29-17

Offer cylinderheapar:

• Sold: 0
• best offer: false
• bids: 0
• quantity: 1
• Started: August 29, 2017, 12:30 pm

Returns cylinderheapar:

• type: Money Back
• paid by: Buyer
• time: 14 Days
• policy: returns accepted

Shipping cylinderheapar:

• cost: $75.0
• handling: 3 days
• type: Flat

Mowog 12H2923 Is Similar To:

• 11g216 Nash Cylinder Head Mga Mg Magnette Austin Metropolitan Mowog (19.6% similar) Everything pictured is what included. Used cylinder head from a Nash metropolitan, could use some cleaning but is in good condition...(February 16th, 2019)
• 48g216 Mowog Mga Cylinder Head Mint (40% similar) Type a valve hardware. 93BPH at 5500 rpm. I don't know the history of part. I don't believe it has ever been used. I don't see any wear marks or other evidence. Casting 12H432. I got this head in a bundle of parts with my mg TD. Information from McGuire exhaust inlet, dual valve springs, 43CC ...(April 1st, 2019)
• 12g940 British Motor Corporation Mowog Classic Austin Mini Cooper Mg Midget Ah Sprite 1275 Cylinder Head (26.4% similar) The valve guide bosses are smaller on these early castings and flow a lot better. This is an early head casting no. This head casting has not been modified except for the fitting of valve seats for use with unleaded gas petrol. Fitted with new standard size valves, seals, guides and lead free seats ...(December 15th, 2015)
• 12a165 Mowog Mg Midget Austin Sprite Cooper Cylinder Head Used Nr (33.3% similar) Offer is for one mg Austin cooper cylinder head, Mowog, 12A165CASTING. Sold as is, perfect for the racer enthusiast looking to build a hot rod engine without laying up the car they have now mid summer. Complete, valves, springs, etc as shown. I can likely drop off long island NYC area to the winning...(July 18th, 2016)
• 12g202 Mowog Cylinder Head Mini 998 Austin Morris Mg 1098 (43.9% similar) Desirable cylinder head for mini 998, and later 1098 engine rebuilds. 12G202 cylinder head removed from 1968 Austin appears to be in good condition, there are no visible cracks. For sale as pictured including rocker shaft...(August 9th, 2016)
• Mowog 2g629 Mg Midget Austin Healey Sprite Mini Cooper Morris Minor 948 Cylinder Head 2a629 (22.4% similar) Used Mowog 948 cylinder head #2G629. This unit was used in 948CC sprite, midget, mini and Morris minor...(August 15th, 2024)