Wild Horses
Active Member
- Joined
- Jan 14, 2014
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Speed pro make the Manley pistons.
I don’t know about all that, but I know Federated makes these speed pro pistons.
Speed pro make the Manley pistons.
Those are speedpro pistons, there is nothing wrong with them, they just have their place and apparently it wasn’t in your engine. I used these pistons in @Frank.JD.Perez engine and took it over 7k rpm, and so has he......a lot. They are holding up just fine.
Sucks to see the damage though.
to be fair... my engine has turned over 8k if im not mistaken @lwarrior1016 but yea i drive it on track and bring the rpms up to 7100 at times (usually shift around 6950)
Those carnage pictures were cringe worthy for sure!