GM 3976027 Piston Pin Wrist Nos

( Brand: Gm ), ( Part Type: Piston Pin )

Review GM Piston Pin Wrist Nos fits CHEVELLE LS5 454 1970–1972

The 3976027 71 piston is a crucial component in the performance of a Chevelle LS5 engine, specifically the 454 cubic inch variant. This piston is designed to deliver exceptional power and efficiency, making it an ideal choice for enthusiasts and professionals alike who seek to enhance the performance of their classic Chevrolet Chevelle.

Weighing in at 70 grams, this piston is meticulously crafted to ensure optimal balance and durability. The piston skirt is designed with a unique pin wrist configuration, which helps to reduce friction and promote smooth operation. This design also allows for a more efficient transfer of power from the piston to the connecting rod, ultimately resulting in improved engine performance.

The piston features a 71cc displacement, which is ideal for high-performance applications. The piston crown is designed with a high dome profile, which helps to increase the compression ratio and boost engine power. The crown is also equipped with a split ring groove, which allows for the use of compression rings that help to prevent oil seepage and improve overall engine efficiency.

The piston is made from high-quality, forged aluminum alloy, which provides excellent strength and durability. The surface is finished with a nitride coating, which provides a hard, wear-resistant surface that can withstand the high temperatures and pressures encountered within the engine cylinder.

In summary, the 3976027 71 piston is a high-performance, 70 gram pin wrist piston that is designed for use in the 454 cubic inch LS5 Chevelle engine. Its unique pin wrist configuration, high dome profile, and nitride coating help to reduce friction, increase compression ratio, and promote wear resistance, ultimately resulting in improved engine performance and durability.

1. Authenticity: This is a new old stock (NOS) part, which means it has never been used before and is in its original, unopened packaging. This ensures that the part is in perfect condition and will provide reliable performance.

2. Rarity: NOS parts for classic cars, especially for high-performance models like the Chevelle LS5, are becoming increasingly rare. Owning a NOS part can be a valuable investment, as it can significantly increase the value of your vehicle.

3. Quality: NOS parts are often made using the same materials and processes as the original parts that were used when the car was first manufactured. This means that the part is likely to be of high quality and will perform as well as, if not better than, a new aftermarket part.

4. Fit and Function: Since this is a NOS part, it is designed to fit and function perfectly with the rest of your Chevelle LS5 engine. This can save you time and money in the long run, as you won't have to spend as much time and money adjusting or modifying the part to fit your car.

1. Price: NOS parts can be expensive, as they are often hard to find and in high demand. The cost of this part may be prohibitive for some buyers.

2. Availability: While this part is currently available, it is not guaranteed to always be available. If you wait too long to purchase the part, you may miss your chance to buy it.

3. Storage: Since this is a NOS part, it must be stored properly to ensure that it remains in good condition. This may require additional space and resources to store the part safely.

Conclusion: If you are looking for a high-quality, reliable replacement part for your Chevelle LS5 engine and are willing to pay a premium for it, then buying the 3976027 71 piston 70 gm pin wrist 72 454 nos Chevelle LS5 may be a good investment for you. However, if you are on a tight budget or are unsure if you will need the part in the near future, it may be worth considering a less expensive aftermarket part instead. Ultimately, the decision to purchase this part should be based on your specific needs and budget.

Details:

Original Gm part. New in box been sitting on shelf for years. Nos Gm piston used on LS5 motors in over.

part #: 3976027 price

• $200.00

specifications pistonrinro:

• for models: Ls5, 454, Chevelle
• for years: 1970-1972
• brand: Gm
• part type: Piston Pin

Ratings:

1. As expected 11-20-15
2. Great to deal with & very satisfied with purchase Very honest 12-09-15
3. recieved bearing plate today very happy with it thankyou 12-18-15
4. SMOOOOTH SAILING ALL THE WAY SAIL BACK ANYTIME !!!HIGHLY RECOMMENDED!!! 12-03-15
5. 12-01-15

Shipping pistonrinro:

• cost: $7.5
• handling: 2 days
• type: Flat

General pistonrinro:

• in stock: Yes
• Motors > Parts & Accessories > Vintage Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts
• condition: New other see details

Seller pistonrinro:

• zipcode: 19033
• city: Folsom, Pennsylvania

Returns pistonrinro:

• policy: no returns

Payments pistonrinro:

• MOCC
• PayPal

Offer pistonrinro:

• # Sold: 0
• # bids: 0
• quantity: 1
• best offer: true
• Started: December 24, 2015, 6:52 am

Gm 3976027 Is Similar To:

• 10006762 General Motors Set Of Nos Pistons By Gm For Pontiac (32.8% similar) They are new, but have a little bit of white corrosion on them in various places. Set of 8 nos Gm pistons w pins, for a 301 Pontiac V-8, standard size...(August 30th, 2018)
• 10232433 Gm 70 Chevelle Forged Pistons (52% similar) 030 overbore complete with pins press fit. You are buying 8 nos forged Gm pistons for a 70 chevelle big block part buyer to pay 25. You can call my cell number if have any other questions I do not the original boxes these came in but a piston box to ship...(December 20th, 2016)
• 1186540 Gm Nos Connecting Rod (35.2% similar) Norse new old replacement stock parts are original vintage aftermarket. Other information nos new old stock parts are genuine factory original. Nos and Norse does not necessarily mean the parts are perfect. Also, these parts may have been in storage for years and could be dusty, greasy or surface ...(November 13th, 2017)
• 1240980 General Motors Gm Piston (23.4% similar) All original I have like 50 of these...(October 22nd, 2017)
• 12563090 Gm Nos Piston Arm (38.6% similar) You are buying on a nos Gm piston arm. The part number is this brand new in original box...(September 17th, 2018)
• 1385362 1968 Buick Skylark 350 V8 Nos Gm Connecting Rod (27.4% similar) This is only a guide line. Please here for more nos Gm parts 1 new Gm nos connecting rod for 68 Buick's with 350 V8. These are obsolete made in the USA or Canada parts that the dealers no longer stock. Nos does not mean perfect. New genuine Gm never used or installed. Some of our nos parts have ...(November 26th, 2016)
• 1388983 Buick Electra Wildcat Nos Gm Std Kromex Engine Ring Set (24% similar) Warning: cancer and reproductive harm Gm part: Buick Electra Sabre wildcat nos v8 std Grimes chrome engine ring set. Nice complete set of std size piston rings in Gm box. Fossick automotive products inc...(February 5th, 2019)
• 1390669 Gm Rare Nos Connecting (37% similar) Other information new oem original equipment manufacturer and nos new old stock parts are genuine factory. This is a new old stock nos part from our huge collection of parts. It is possible this part fits other vehicles. Fitment: 1951 Buick special w cast iron pistons - beginning series 40 Eng...(October 24th, 2017)
• 1393912 Gm Nos Connecting Rod (37.4% similar) This is a new old stock nos part from our huge collection of parts. It is possible this part fits other vehicles. Other information new oem original equipment manufacturer and nos new old stock parts are genuine factory...(November 5th, 2017)
• 1394072 Buick Electra Wildcat Riviera Nos Gm Std Engine Ring Set (23.8% similar) Fossick automotive products inc. Nice set of std size piston rings in Gm box...(February 5th, 2019)
• 1394210 Buick Electra Wildcat Riviera Nos Gm Std Piston Set (31.4% similar) Nice set of 3 std size pistons in Gm boxes. Warning: cancer and reproductive harm -.: Buick Electra, wildcat and riviera nos Gm 430 hi-compression std size piston set fossick automotive products inc...(February 6th, 2019)