Undercover Porting - Brzezinski Racing Products

Add 15-30 hp to your engine while retaining a stock-looking port. When we modify cylinder heads, even with the valves removed, it resembles a stock head!

Undercover Porting In this video we talk about our undercover

How to Add 36 Horsepower to your ‘602 Crate Motor!-We will modify YOUR complete ‘602 cylinder heads and regrind YOUR camshaft- Disassemble and clean

CTS 602 Crate Cheater Head & Cam Shaft with Under Cover Porting-Port and Regrind Special

Cylinder Head Porting, PDF, Internal Combustion Engine

Complete Head assemblies ours vs. theirs Part 3

IMCA settles federal trademark lawsuit against Brzezinski Racing

Cylinder Head Porting, PDF, Internal Combustion Engine

Cylinder head porting - Wikipedia

Undercover Porting

BRZEZINSKI RACING PRODUCTS - N50W23001 Betker Dr, Pewaukee