Thread: Blown 540 900+ on pump gas

Tweet

I would do do a bowl blend and gasket match and call it good......

Originally Posted by TimtheEnchanter

I would do do a bowl blend and gasket match and call it good......

O.K,Who are you??
I have said this often.

Originally Posted by erik erikson

O.K,Who are you??
I have said this often.

You sure have.

My friends call me.........................Tim.

At 8.3 CR I estimate under 700 HP at 8 psi with BDS competition blower.

Using big valves, fully ported, (2.3/1.9) and 9.5 CR still under 750 HP.

And with 9.5 and 8 psi with roots blower you will be getting real close to detonation problems without an intercooler.

IMO you are gonna need Nitrous to get to 900 hp .................

I est just under 775 hp with the natural 10.25 CR 540 drag race max power configuration .............

Kitz

Originally Posted by kitz

At 8.3 CR I estimate under 700 HP at 8 psi with BDS competition blower.

Using big valves, fully ported, (2.3/1.9) and 9.5 CR still under 750 HP.

And with 9.5 and 8 psi with roots blower you will be getting real close to detonation problems without an intercooler.

IMO you are gonna need Nitrous to get to 900 hp .................

I est just under 775 hp with the natural 10.25 CR 540 drag race max power configuration .............

Kitz

.
We have also changed his comp. ratio to 9.0 to 1.
He has found different gas with a 98 octane rating.
He called it street race gas??
I am un-sure of this gas and have never seen it.
So we are going to try 10-12 lbs. of boost.
I have talked him into running an intercooler.
I am a little nervous but he does have the MSD box for blown applications and the ability to retard his timing if he thinks he is into detenation.
Will he make 900hp??
I don't really know.
Either way it is going to have plenty of hp for a street engine.

Absolutely!

Kitz