Big Block Chevy 348-409 V-8 Stainless Steel Hex Bolt Kit
POLISHED, PACKED AND SHIPPED IN FLORIDA.  NO CHEAP CHINESE KITS HERE.

The image above shows the fasteners we ship in our kit. 

All washers are polished and then cleaned to remove excess polish material. You will never get a bag of dirty bolts and unpolished or missing washers from Alloyboltz.  

THIS IS THE LARGEST KIT ON THE INTERNET FOR THIS ENGINE.

Dress Up Your Chevy 348 Or 409 Engine with our stainless steel hex bolt kit!!  This kit has a natural stainless finish.  It is semi-polished.  

Our kits are also available Polished with the stamps and marks still on the heads, but they are shined to a very high shine.  This service is extra.  We also offer our Show Polishing.  We remove all stamps and marks and polish the heads to a mirror finish.  The bolts have the appearance of Chrome without the headaches.  Let us know if you want either of these services at the time of ordering and we can price this for you.

If you are looking for a polished kit or a different bolt style (Allen, Grade 8 Stainless ARP bolts or Button Bolts), visit our Ebay store. 

This is a high quality stainless steel hex bolt kit.  The kit includes individually packaged and labeled component kits for the following:
Intake Manifold
Timing Cover
Water Pump
Oil Pan
Thermostat Housing
Distributor
Coil Bracket
Fuel Pump
Valve Covers
Crank Pulley
Fan Pulley
Headers- Allen Bolts
Carb Stud Kit
Only comes with one carb kit, you'll have to purchase another carb kit if you have Duals.
Contact us for pricing.
 
The carb stud kit fits Carter, Edelbrock, or Holley Carbs.  The studs have an internal hex used to install them in your intake manifold.  
If you are using a Quadra-jet carb, just let us know and we will include a mounting bolt kit for you! 
 
Our washers are custom made in the USA to our specifications.  Alloy Boltz uses larger diameter and thicker flat washers in our kits.

Our flat washers give more support to your engine components.  We also add split lock washers on some of the component kits to make sure things stay tight.

All of our washers are polished to make sure your finished project looks great!

 
OUR Guarantee To OUR Customers
You will not find a better looking, a better fitting kit, or a more detailed kit anywhere near our price!  If you are not completely satisfied with our kit, we will give you a 100% refund of your purchase price.  This guarantee applies to all kits.  Even kits we have modified to fit your application!

Kits going to Alaska, Hawaii, and Puerto Rico will be shipped via USPS Priority.  
Please use Ebay's shipping calculator to find or check your actual shipping cost. 
You can pay us securely with any major credit card at checkout.