The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Speed Engineering LS Swap Headers Findings

RockhoundII · 08-26-2018, 02:32 PM

Here they are in my 79 Blazer. They clear the frame just fine, but require cutting on the passenger side of the 4l80E bellhousing. I had the same packaging issues some other people have mentioned, my driver side collector is damaged. I've had them bolted up to an LS3 with a 6L80E in the same truck and had no clearance issues whatsoever.

08-26-2018, 02:32 PM	#82
RockhoundII Registered User Join Date: May 2016 Location: Oregon Posts: 97	Re: Speed Engineering LS Swap Headers Findings Here they are in my 79 Blazer. They clear the frame just fine, but require cutting on the passenger side of the 4l80E bellhousing. I had the same packaging issues some other people have mentioned, my driver side collector is damaged. I've had them bolted up to an LS3 with a 6L80E in the same truck and had no clearance issues whatsoever. Attached Images