Dangerous?

[1QWK96GT]

If you have a built motor with flattop pistons pushing 20psi of boost would that combo work. Or would the compression be to high? Thanks

 

[03ghoststang]

nope the compression ratio would be to high you will need dished pistons and anything close to 9.0 CR would be good

 

[jimfitzgerald]

You're not going to run a blower on an engine with flat-top pistons.

 

[1QWK96GT]

Just out of curiosity, what would this cause?

 

[03ghoststang]

a big KABOOM that will =

 

[hotmustang331]

Well, flat top would be a good 10-1. You could run FULL timing and C16 race gas and it would be a 700HP+ beast, blower depending. As far as pump gas, I really doubt you could pull enough timing to get it to run on 93. Go 8.5-1 CR for that setup...that would be the best.

 

[tomustang]

I think I read somewhere that SHM likes to use flat tops on his FI cars... but that doesn't say much comming from him