I run the lunati 60710 in my 360 headed 318 with comp 901-16 springs in a 85 stepside 3.23 sg

and have a 360 with the lunati 292/292 with comp 901-16 springs in a long bed 86 truck 4.10 sg

I looked at the 60711

I like the 60710 roller voodoo is a very nice street cam and works well in traffic gets 18mpgs with the 3.23sg

woke the high milage 318 cop engine right up

any of the lunati SB cams can use the drop on single springs/stock seals from comp to save machine work and p/c seals