SKU: 85967908143

Ford Racing BOSS 302 Cylinder Block Big Bore

$1546.20 $1718.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Ford Racing BOSS 302 Cylinder Block Big BoreIn the world of racing and performance, BIGGER is always better. Ford Performance gets it and that's why it offers BOSS small blocks in Big Bore versions. The Ford Performance BOSS blocks are designed to be a replacement for the legendary BOSS 302 and BOSS 351 blocks using the latest technology and manufacturing techniques available. Cast from diesel grade iron with siamese bores, thick cylinder walls and decks, BOSS block strength is far superior to

In the world of racing and performance, BIGGER is always better. Ford Performance gets it - and that's why it offers BOSS small blocks in Big Bore versions. The Ford Performance BOSS blocks are designed to be a replacement for the legendary BOSS 302 and BOSS 351 blocks using the latest technology and manufacturing techniques available. Cast from diesel grade iron with siamese bores, thick cylinder walls and decks, BOSS block strength is far superior to any Ford production block ever offered. Ford Performance Big Bore version of the BOSS 302 block makes it simpler and more economical to build really BIG small blocks. To insure the most precise bore location, concentricity and integrity, the BOSS Big Bore blocks are machined an additional .125 in. during the initial block fixturing and boring stage. With an unfinished bore size of 4.120 in., Ford Performance BOSS 302 Big Bore blocks will support engine sizes up to 363 cubic inches. The Ford Performance BOSS block capability has been proven around the world, both on the track and on the street. And, all Ford Performance BOSS blocks are cast and machined to the highest industry standards in the USA. Requires special length 1/2 in. head bolts M-6065-BOSS or head studs M-6014-BOSS recommended with M-6049-X306/307/Z304DA heads; Uses common OD cam bearings M-6261-J351/R351; Unique cam plug M-6026-S351 included; M-6051-S331 or M-6051-CP331 head gasket recommended; Designed to be compatible with the original 302 and 351W blocks. Designed to use stock type timing cover, timing Cover M-6059-D351 recommended ; Fits factory Mustang oil pan with custom oil pick-up tube M-6622-BOSS302; Retains clutch cross shaft pivot hole; Original Style oil filter location; Original motor mount boss locations; Original bell housing pattern; Weighs approximately 163 lbs.; The foundation for 8.2 in. deck projects

  • Requires Head Gaskets M-6051-CP331 or M-6051-S331
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85967908143

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4.1 ★★★★★
Based on 23 reviews
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A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Good purchase
I love this. Good quality, secur, easy to carry when travelling and plenty of card space. Slides in your carry on with ease. Good price... worth the price for me.
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Reviewed in the United States on January 24, 2026
S
Verified Purchase
SRF
Cuba, US
★★★★★ 4
Great Hold-All
This seems to be well-made and I like the configuration. It should hold passport, ID, credit cards, cash and any travel docs with no problem. It is a bit larger than I expected, however, so that will have an impact on what sort of purse, belt bag, or etc. I use to carry it. My biggest issue with this and ANY RFID blocking wallets/purses/etc. is that I wish the manufacturers would add a sewn in tag or imprint on the product itself that SAYS it's RFID blocking. After time goes buy it gets hard to remember which items in your travel stash are or aren't. I've used a Sharpie to mark this one, but it would be nice if the manufacturer did so professionally.
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Reviewed in the United States on September 5, 2024
A
Verified Purchase
Alex
Cuba, US
★★★★★ 5
Passport wallet
Perfect for travel and daily life .Holds everything you need and has extra room for ID, driver's license, etc..zipper closure. Love it.
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Reviewed in the United States on December 11, 2025
Z
Verified Purchase
Zachary S
Louisville, US
★★★★★ 5
Convenient for international travel
The Amazon Basics Travel Passport Wallet Organizer is an essential tool for any traveler seeking organization and security. Designed with practicality in mind, this wallet excels at holding passports securely, ensuring that your most important document is always accessible and protected. This is particularly useful for families or groups traveling together, as it can accommodate multiple passports without becoming cumbersome. One of the standout features of this organizer is its ability to keep any receipts you may accumulate on your journey. This is incredibly handy for customs, where having a record of your purchases can streamline the process and prevent any unnecessary delays. The wallet's multiple pockets are thoughtfully designed, providing organized sections not just for receipts, but also for boarding passes, credit cards, and even a pen—making it a comprehensive travel companion. The quality of the Amazon Basics Travel Passport Wallet Organizer is apparent in its durable material and sturdy construction, promising longevity and resilience against the rigors of travel. Its compact size allows for easy storage in a carry-on bag or backpack, yet it doesn't sacrifice space or functionality. In summary, the Amazon Basics Travel Passport Wallet Organizer is a reliable, well-designed product that addresses the needs of modern travelers. Its capacity to securely hold passports, organize receipts for customs, and provide multiple pockets for various essentials makes it an invaluable asset for anyone looking to travel with ease and efficiency.
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Reviewed in the United States on March 7, 2024
K
Verified Purchase
King C
Battle Creek, US
★★★★★ 5
Great Value
Good quality, great value! A little big for my use.
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Reviewed in the United States on January 5, 2026

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