yep,mine is a high milage 360 headed 318 cop engine,never had the heads off,pushing I guess upwards of 275,000 miles
with patrick recomending the lunati 60710 roller cam for my 85 stepside truck
258/264
207/213
.485/.485
used a set of comp 901-16 springs,they drop on,are single with damper,use stock seals/retainers..no rotators-used 16 intake retainers
used all stock roller lifter/PR/hardware
lunati springs are a double and need machine work and guide/seal work
heres the rest of it,knocks back 18 mpgs and is now starting to get a little blow by,but runs strong and daily
LD4B intake
600 edelbrock carb
headers
2.5" duels
904 hs-lu tranz
8 3/4 3.23sg
has a point dist with pertronix conversion with flame thrower coil,by pass the ecu and BR runs full 12 volts to coil with conversion
not a race truck by a long shot but it does haull azz down the road
also have run the lunati 292/292 bracket cam with the comp 901-16 springs in a 360
choppy chop chop like a chebby but ran strong
used another voodoo also in a 360, the 230/230 @.050 range,I just built it for some one,ran good but never got any more feed back on it