featured Best Ecotec Header: 2.2 vs 2.4, Long Tube vs Shorty, and What Actually Makes Power
Two Ecotec engines. Same cams. Same cylinder head. Same exhaust system. Different headers. One makes more power. The other doesn’t. Why? The answer lies in scavenging, exhaust velocity, collector design,...
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Fitting the BK Racing Long Tube Header in a J-Body
Can a true long tube header fit a Chevrolet Cavalier or Pontiac Sunfire? The answer surprises many Ecotec enthusiasts. From engine mount positioning and tunnel clearance to thermostat housing modifications,...
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