We're located about an hour west of Toronto, in southern Ontario.
Address
244 Woolwich St S, Unit 4, Breslau Ontario. N0B 1M0
Hours
Monday - Friday
Please call before coming.
Saturday
Closed
Sunday
Closed
ONLINE STORE
Problem Solving Hot Rod Chassis Parts Since 1978
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Small/Big Block Chevy Motor Mount Kit for GM Insulators
This motor mount kit is engineered for those who need a sturdy, reliable solution for mounting small or big block Chevy engines using stock-type GM rubber or polyurethane insulators. Laser-cut from 3/16" pickled & oiled mild steel, these mounts are built to handle the rigors of high-performance driving while being easy to fit into almost any frame configuration.
Compatibility and Fit:
Designed to use the “short & wide type” GM insulators, this kit ensures the perfect alignment for your engine. The insulators have an inside width of 2-5/8" between the ears, securely resting on the pad surface as GM intended. For those looking for extra durability and a smoother experience, we also offer a premium Energy Suspension polyurethane insulator. In personal builds, polyurethane mounts have proven to outperform traditional rubber mounts, offering enhanced stability, reduced engine "jiggle" at idle, and less torque twist off the line.
Engineered for Strength:
Unlike other designs that rely on a tube and long bolt to support the engine, this kit features formed ears that directly cradle the weight of the engine, reducing stress on individual components. The laser-cut slit in the main plate makes forming and adjusting the mount to your preferred height simple, while the oversized gusset can be trimmed for added reinforcement, ensuring the engine stays secure under load.
Versatility Across Builds:
With clear, step-by-step instructions, this motor mount kit can be used to install a Chevy engine in a wide range of frames, from T-buckets to Ford F100s, or any frame with a width between 22" and 31" at the boxing plates. The kit is specifically designed with a 7" span from the laser-cut slit to the opposite edge, giving you plenty of flexibility for custom builds.
Kit Contents:
Whether you're building a street rod, a classic truck, or a muscle car, this Chevy motor mount kit ensures your engine is mounted with strength and precision. Designed by Paul Horton’s Welder Series, it's the perfect solution for both hobbyists and professional builders alike.
Assembly and Installation Tips:
Assembly/ installation instructions
Paul Horton’s motor mounting tech tips.
Every customer is different. You’re different from the next customer. That’s why they’re called 'custom'ers. There is no formula, no equation that will work with all of you. It takes a different approach to everyone to determine how best to serve anyone. Some people need videos, some people need descriptions. Some people need us to weld it together. Our approach has been, and will always be, to serve each of you where you are and to treat you the same way we would like to be treated. We officially opened the doors to Welder Series in 2005. That doesn’t sound like very long, because the product line has been percolating for over 40. Paul Horton began developing and building many of the parts we still manufacture when I wasn’t yet a twinkle in Dorothy’s eye. Thanks very much for your business and support over the years.
-Paul, Dorothy, and DW (me) Horton
Note DW and Paul Horton at Welder Series absolutely rock and were quick, prompt, by far the best communication I’ve had with an online vendor in a LONG LONG TIME… (Sorry but their response time was bar none awesome). Very rarely do you find the level of dedication to a customer, communication, and a rewarding experience for both the buyer and supplier. I bought a pedal assembly a bit ago, and that experience automatically ensured that I will source Welder Series before I search for another vendor. Paul and DW have it together and will make a solution to your problem… and probably at the best price around to boot.
I have purchased a few of the products that Welder Series offers and been pleased each time. The products are as advertised and they ship in a timely manner.
I am also impressed with their customer service. I asked them if they had a brake pedal kit (mount, pivot, pedal, bushings, etc) for a right hand drive application. They did not have a kit per se but were able to put together pieces from their catalog to make one I could modify the Master Cylinder mount to make it face the other way (I had to cut the top off and weld it back on facing the other way, cheaper than ordering a one off part, and I don’t have a way to bend metal that thick, everything else fit up as intended). It worked as they described.
I just finished installing a Welder Series rear sway bar kit over the weekend. My all-steel ’35 sedan handled in the traditional “scrape off the running boards” way… even with a front sway bar. The kit went together nicely, everything fit perfectly and now the car goes around a corner 100% better… no more extreme lean. DW was a huge help in putting together a little bit different kit for me since I am using a tubular rear crossmember and also made some suggestions that really helped in the fabrication. You can depend on these guys… they are “for real” hot rod guys that offer really cool products. I’ll post a picture or two when I get the chance to put the car on a hoist for a better photo op. Thanks DW & crew.
DW Horton
Son of Paul (and Dorothy)
Welder Series is a family business focused on serving our customers with consistently high quality parts, exceptional service and support, and reasonable prices.
We're located about an hour west of Toronto, in southern Ontario.
Hours
Monday - Friday
Please call before coming.
Saturday
Closed
Sunday
Closed