ok i have 2 cams…wich one to use?

ok so i now have 2 cams to choose from for my barracuda. One from the engine it had and one from the engine i just bought. they are for a 318 mild built with forged pistons. compression was 9.5:1 for the pistons i think but now it has 340 heads on the 318 so idk what that'll change, make it less, higher, u'll know better than me. first is a mopar purple cam
Adv. Duration: .280°/280°
Dur. @ .050'': 238°/238°
Lift: .474''/.474''
Centerline: 110°
Basic RPM: 2000-6000 RPM

next is and indeskerian: Isky Iskenderian cam 262H. Grind No./Type 262-SUPERCAM HYDRAULIC Low/Mid-Range performance cam. 9.5 1 compr. 3.08-3.70 axle ratio. Passenger cars & trucks. Up to 625 CFM Carb. RPM-Range 2000-5500 Valve Lift - INT .435 EXT .435 Valve Lash Hot - INT

im thinking purple shaft would be a much better choice, and i'll be adding a turbo system on pretty soon with lower boost if that changes the selection at all, but wanted to ask the pro's before i get the engine together tomorrow. promise this'll be my last question for awhile:toothy10: thanks~!
Author: admin