Mountaineerfan 49 Report post Posted August 8, 2024 So as my last summer project before school starts I replaced my original 2bbl iron intake manifold and Motorcraft carb. I installed a Weiand Street Warrior aluminum intake and a Holley 4160 carb. Everything went great! I took my time and spent a couple of days on it, as I wanted to make sure I didn't end up with any leaks. The only thing I wish had been clearer was that there were other parts I needed for this conversion that hadn't been mentioned in my initial research into this swap. Since I have a C4 auto, I needed two parts for the kickdown, Holley 20-93 and 20-41. Thankfully I have a Summit in my state that was able to overnight parts to me. I'm still working on dialing in the tuning, but I am loving this upgrade! 2 AusTex70 and Mach1 Driver reacted to this Quote Share this post Link to post Share on other sites