[biketopia]

Go with an LT1 hot cam, or call up summit and get their recommendation. They are super helpful and knowledgeable and cam design has changed and improved a lot in the past years. I ran a hot cam in my vortec headed roller motor and just used the springs, retainers, and seals mentioned in this thread https://www.thirdgen.org/forums/tech...ortec-lt4.html Worked great, stock push rods, and no coil bind or valve seal issues and no extra machining.