I've been using the PowerBond SFI ones, 18.1 SFI certified, good the 12,500 RPM, and press-fit. They have anti-slip features.
https://butlerperformance.com/i-2445...tegory:1234723
I will never ever ever use a Romac again, once and done!
Only thing I wish is that they did full timing marks the whole way around, but it's livable with the ones they have.
ATI has been a go-to for many for years & years, but may just be out of habit.
Butler stopped carrying the BHJ ones for a reason, just to say. Maybe call and ask.
I've seen the IW ones, but have never used them, so can't really comment on those.
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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song:
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