What pistons are these?
- Thread starter TireFryer
- Start date
- Joined
- May 28, 2001
These??
www.summitracing.com
Sealed Power H899CPA Speed-Pro Hypereutectic Pistons | Summit Racing
Free Shipping - Speed-Pro Hypereutectic Pistons with qualifying orders of $109. Shop Pistons at Summit Racing.
- Joined
- Aug 1, 2003
trw L2481F
TireFryer
The New Kid
- Joined
- Dec 21, 2001
Sweet. Are they good or bad lol. I see it’s the heaviest piston pin ever. So I assume it’s bad because you don’t want to be throwing around weight.
SCOOBY DOO
BASED CANADIAN PATRIOT!!
- Joined
- Feb 18, 2007
I used them in an engine I had with zero issues. I always had the rotating assemblies balanced in my engines.
TireFryer
The New Kid
- Joined
- Dec 21, 2001
I’ll be getting it balanced for smooth revving
Turbo Archie
Active Member
- Joined
- Feb 2, 2018
The pins are heavy to help match the weight of factory pistons. Replace with lighter ones if you are going to re balance.
In theory you wouldn't have to add heavy
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