Summit cam

I have used this same cam three different times over the years. Once in a car ,318 ,performer intake,headers, 600 holley, worked great. Then in a pickup, 318, another performer intake, headers, and Holley Pro-Jection, awesome towing and midrange. A little weak down low. Probably the injection not being tuned. I now have it may Roadrunner, 360, stock 340 intake,headers and 625 Carter. Works perfect!!!