GPI Naturally Aspirated LT1 Camshafts, LT ApplicationsGPI Naturally Aspirated LT1 Camshafts, LT Applications GPI Cam and Head packages have been dominating race tracks, and taking 6th Gen Camaros & C7 Corvettes deep into the 10 second range for customers all over the country. Although these camshafts were designed with naturally aspirated motors in mind because centrifugal blowers maintain a very similar, linear power curve as NA these cams work beautifully with centrifugal blowers. Great option to keep

Serviceable Lifetime High-Flow 8 Panel Cotton Gauze Filter

We have options available to accomodate a wide variety of engine

Polished Head unit

mounting Bracket and Tubing

RPM STAGE II Differential

Parachute mounts are great for slowing your vehicle down at the end of the track

'09 Pontiac G8 GXP

Improved internal flow path increases output by 5% without sacrificing low flow performance

BTR LS TRUCK HOSS CAMSHAFT-BTR designed the Truck Hoss cam for use in both Cathedral and Rectangular port headed 400"-416" C

Next is our inlet elbow which has nearly a 4 inch ID

5" billet platform with a solid billet lock up clutch

Our Corvette longtube headers are mandrel bent