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The Ultimate Engine Build List
Building a strong engine isn’t just about forged pistons and big turbos—it starts with the block. See why Epoxy54 block filler is the foundation every builder should add to their...
The Ultimate Engine Build List
Building a strong engine isn’t just about forged pistons and big turbos—it starts with the block. See why Epoxy54 block filler is the foundation every builder should add to their...

Partial Fill vs. Dry Block: Which Option Is Bes...
Learn the difference between partial fill and dry block. Find out which option gives your engine the right balance of strength and cooling.
Partial Fill vs. Dry Block: Which Option Is Bes...
Learn the difference between partial fill and dry block. Find out which option gives your engine the right balance of strength and cooling.

How Does the Engine Cool After EPOXY54?
Worried about cooling after filling your block with epoxy? Don’t be. Our epoxy functions just like an OEM closed-deck system—strengthening the cylinders while still allowing coolant to flow. Once cured,...
How Does the Engine Cool After EPOXY54?
Worried about cooling after filling your block with epoxy? Don’t be. Our epoxy functions just like an OEM closed-deck system—strengthening the cylinders while still allowing coolant to flow. Once cured,...

Why Are EPOXY54 Kits Different Prices?
EPOXY54 kits are priced differently because engines vary in size. Smaller inline-4s require less epoxy, while larger V6 and V8s need more — and V engines are packaged in two...
Why Are EPOXY54 Kits Different Prices?
EPOXY54 kits are priced differently because engines vary in size. Smaller inline-4s require less epoxy, while larger V6 and V8s need more — and V engines are packaged in two...

How to Measure the Right Amount of EPOXY54 for ...
Not sure how much epoxy you’ll need for a dry block / full fill? Simply tape off the ports, fill the coolant jackets with water to the deck, and measure...
How to Measure the Right Amount of EPOXY54 for ...
Not sure how much epoxy you’ll need for a dry block / full fill? Simply tape off the ports, fill the coolant jackets with water to the deck, and measure...

Why Does My EPOXY54 Epoxy Look “Dried Up”? (And...
If your EPOXY54 epoxy looks thick or “dried up” after shipping or cold storage, don’t worry — it hasn’t gone bad. Cold temperatures can cause the resin to solidify, but...
Why Does My EPOXY54 Epoxy Look “Dried Up”? (And...
If your EPOXY54 epoxy looks thick or “dried up” after shipping or cold storage, don’t worry — it hasn’t gone bad. Cold temperatures can cause the resin to solidify, but...