Brian Tooley Racing BTR 400+NA V2 Camshaft

236/25X, .636"/.636", 114 LSA INTAKE LOBE LIFT @ TDC: 0.06514 ______________________________________________________________________________________________Add PR7400312-16 5/16; 7.400" Length Pushrod SetAdd SK001T .660" Lift Platinum Dual Spring Kit w/ Titanium Retainers______________________________________________________________________________________________ Developed in-house using BTR designed lobes, the new Stage 400" NA cam is the latest offering in the BTR Stroker line up. The all new BTR 400" NA camshaft is a great all around camshaft for use in 402-427 cubic inch engines in the 3500-7000 rpm range. With 18.5 degrees of overlap, it has an aggressive sound, but is docile enough to be driven long distance if needed. The updated cam timing events work well with either Square or Cathedral Port heads along with both long runner FAST or Victor Jr style intake manifolds.  This camshaft may also be used with a Centrifugal style blower like a YSi, F1R, or F1X as well as with 250-300