saving some weight in the valvetrain!

installed new Trickflow (Pac Racing) springs and Titanium retainers, compared the weight to my old Lunati Spring package that had tool steel retainers. Lapped in all the valves and getting these heads back together!

[@DragBoss351Cleveland]

Good stuff vrm, I think one of the best things I did with my 409C, was Ti intake, and exhaust valves. Good luck

[@black88coupe]

Weight is everything in the valve train.

[@black88coupe]

I use a PAC LS style spring in mine with titanium retainers. Excellent spring package. I’m lucky that PAC isn’t far from me so getting parts is pretty easy.

[@ogsuperflygarage]

Hey VRM....Can't go wrong with lighter and stronger Bro!

[@jplperformance9073]

Nice

[@GearheadRob319]

any little bit helps.

[@FXRSDriver]

Are those 170 heads for your 349?