Wossner 8.0:1?

[RadDsm]

So I was set on getting 8.3:1 Wiseco pistons for my build, but then I found Wossner pistons that are supposed to be a bit better than the Wisecos, they are compared to the Wiseco HDs, but they only come in 8.0:1.

This is coming from stock 8.5:1, will there be such a noticeable difference in going down to 8.0:1, such as off boost power/spool time, and has anyone heard anything about Wossner pistons? I haven't been able to find any info/results about them being used in DSM applications.

Now I'm just confused again and don't know what to order haha

Thanks.

 

[CPHunter]

I like them, they are pretty beefy. I haven't done a full pass on them yet. but so far so good. one thing of advice though. if you do get them, they come with a low P2W clearance, i actually went with .45 but i don't know how extreme your going. My only argument and this is with all forged pistons. why is there never any Webbing on the bottome side of the piston.

 

[RadDsm]

Plans are 450ish whp, what do you recommend for clearance?

 

[CPHunter]

well i had a chance to talk to Wossner this year at Sema, and when i talked to there rep, he was telling me that the clearance they recommend is for a low HP car. i think when you convert it, they recommend .29. this is the scale they basically gave me


300-400 =.29
400-500 =.34
500-649 =.40
650-750 = .45
751+ = .50