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Re: Exhaust MagnaFlow mufflers w/5.3 swap?
Nice! Much like what I'm thinking. H pipe takes up more space but costs less and is "supposed to" help in the lower RPMs compared to the X in higher RPMs. This will be a street driver so lower RPM flow is better 
Videos would be great if you have them, thanks!
Quote:
Originally Posted by truckster
I can maybe post some video tomorrow... I put 2 1/2 inch stainless duals with an H pipe and 14" Magnaflows on my Blazer a couple of months ago. It's an L31 rather than an LS, but I love the sound. Low rumble at idle, sounds sweet running through the RPM range, and thunders a bit at wide open throttle.
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 - long term project '68 C10 true shortbed! Resto-mod. LS swap. Build thread: http://67-72chevytrucks.com/vboard/s...d.php?t=769919 "I've still kept this project truck when anyone else would've given up and sold it as is. Giving up is easy, staying the course is part of life's journey"
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'68 C10 true shortbed, LS swap restomod. '03 Z71 daily, '63 AMC Rambler V8 survivor
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