402 LS2 CARB
Testing the LS2 with a carburetor shows 19 lb-ft and 15 HP at 4200 RPM, averaging 13 lb-ft and 11 HP up to 5000 RPM, also with gains up to redline!
489 BBC EZ-EFI
Testing a 489 BBC with FAST high pressure EZ-EFI resulted in 10 HP and 9 lb-ft peak at the rear wheels through a 4WD 1 ton truck drivetrain!
402 LS2 MPFI
Multi Port EFI testing shows 6 lb-ft and 5 HP at 4000 RPM using the volcano inserts, with gains across the entire RPM range.
402 LS2 EFI w/N2O
We shoot a small ~100 shot of N20 on the 402 LS2, testing a wet EFI shot, pickup 152 hp, making 742 HP and 775 lb-ft on 93 octane pump gas!
9.00 @ 150 MPH
Testing in this 3700 lb Buick Regal resulted in several 9.0 passes with a small ~150 HP dry shot of N2O on 93 octane pump gas!
8.93 @ 151 MPH
This 36 Ford Pick-Up with an iron headed 9:1 BBC ran 8.939 @ 151 MPH on the first ever Volcano wet nitrous test pass!