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AFM/JDC Intakes

 

AFM/JDC Porting Results on Victor EFI Intake
on Troy Griffitts' 306 N.A. Motor/C4 Combo


Picked up 13hp and 10.5 lb-ft tq at rear wheels

AFM/JDC Holley Stage III vs. Box-Stock Victor EFI Intake
on Marc Arnold's 306 N.A. Motor/T-5 Combo
(with AFM N-91 Hi-Rev cam)

Showing what AFM Hi-Rev cams can do with Victor