WTB/Trade Drop in valve springs and retainers.

You still looking for a set? I know it's been a while.

I've got a set of Alex's .550" max output ii's. I think they are 130lbs seated, and 340lbs open. Max duration recommended is 250 degrees @.050", and 6000rpm.

1.488" diameter. No machining required. Just drop in and shim for height.

I actually have 4, maybe 5 sets of them. Because I used to buy them 10 at a time, when I was in the e7 and gt40 porting game. Back in the day, you really couldn't beat his stuff for the price and quality. I've probably installed over a 100 sets of his springs in the last 15 years, in everything from .600" solid rollers, to the set that I'm offering you.

They were $130 or $140 back when I bought them, not counting taxes and shipping.

They've been sitting unopened for over 5 years. I'd take $110 shipped for them. Or you can pick them up for $100 in east tenn. Heck, I'll even throw in a set of Viton Valve seals... I got maybe 300 of them, never taken out of the bags and boxes.

I'm just trying to empty *my* toy closet.. to make room for grandbabie's toy closet.

Honestly, I'd rather keep my toys.. and give away the kiddo.


Active Member
Aug 23, 2020
The above offer is VERY fair! I bought the following Alex Valve Springs, with Viton Seals, for my GT-40P heads about 6 months ago:
NEW* SB Ford, GT40P Drop In Beehive Valve Spring Kit, Max Output .525" Lift, VSK7Eb49-MC, Hyd Roller
(.393"/.393": No, ADD HARDENED SHIM PACK, .030" & .015": Yes, ADD VITON VALVE SEALS: Yes)
VSK7Eb49-MC1$203.97 USD
$203.97 USD