Home of 12Bolt.com
Shop open house 4/1/2017
Send email if you are coming, need a head count for tables, chairs and food/ drink. Bring your own BS. Tom@12bolt.com
MARCH TAX REFUND SALE! March 1-31 only
This is the way it works.
10% on most items made by 12Bolt, this includes valve covers, side covers, Intakes, Accessories, Engine Stand, lump kits, Bolt on adaptors, Turbo Manifold and Timing Covers.
5% on Pistons, Rods, Head rebuild parts, Camshafts, Dampers, Carburetors and Distributors.
This is the way it works, Pick the parts in each savings category you want. Checkout using coupon code 5%, 10%. Do this for each coupon group you want to buy parts in. Example, if buying parts in 10% group, put them in your cart and checkout with code 10%. Then checkout again with parts in the 5% group. Sorry, this is the only way we can do it with different percentages on the parts.
If parts are out of inventory, we are busy making more before end of month.
Check out the fitment comparison video above!
450 3 BBL carb in stock 12/22/2016
PES intake is back in stock 12/14/2016
Updated parts inventory 10/29/2016
Turbo Manifold Sept 2016
7/28/2016 Finned Aluminum Valve Cover for 153/181/188.8.131.52, 4 cylinder
Long rod for Chevy 292 is now in stock!
A 2 piece timing cover is in stock.
My goal is to help you build your car with what is needed for your car. Don't spend extra money on gimmicks, but check out the services I offer. I put special attention to detailed and quality products.
I can help with a 'bolt in lump port kit' or a 'performance intake lump port head' work for your inline Chevy 194, 230, 250, 292 and 153,181, 2.5, or 3.0 mercury engines. Plenty of Chevy inline 4 and 6 performance parts in stock and ready to go.
Our services also include 12 bolt rear-end restoration and rebuilding. We have a wide selection of rears in stock and ready to build!
Check out this instructional video on how to add a bolt in lump kit to your head.
Recently, dyno testing was done on a Chevy 292 to test street speed parts. The same type testing was also done on a 250.
Thanks for visiting my site! Hopefully you will find the information you are looking for. -12Bolt Tom google-site-verification: google199b67ff9d8d2d77.html
What We Do