Sidewinder vs Stealth vs E-Street/RPM heads.

Challenger340

Well-Known Member
Local time
1:06 PM
Joined
Mar 4, 2014
Messages
824
Reaction score
903
Location
jaffray, B.C. Canada
We Port and use the STEALTH Heads lots on builds.... with very similar Flow numbers to what's already been posted.

E-Street and Performer rpm are same-same..... just more expensive parts used in the rpm's.

Todd at Marsh does a great job and ready to bolt on.... the sidewinders being basically just a knock off E-Street/rpm casting.

TF's are self explanatory

I believe all that's available currently are STEALTH ?
 
Top