Vortec Small Block press fit studs replaced with Melling MRDS Beehive Springs On Vortec Heads
Cheap Chevy 350 Power! 400+ hp Vortec Heads LT4 Hot Cam Dyno (L31 Budget) LS3 Springs on Vortec Heads | Hot Rod Forum Can beehive springs handle .500 lift on stock vortec heads? SBC Vortec Head DIY tabletop valve guide cutting for more lift Vortec heads are limited to how much lift you can run. Let's discuss how you can run more lift without machine work. Link to GM Speed Secrets: Making Easy 350 SBC Power with Vortec Heads! ...