I am going to post the cam swap on this board.
I am just swapping the cam and intake.
77 Pontiac 400 Bored to 406
6X-4 heads with my own cleaning of the bowls and removal of runner flash 94CC's
Felpro 8518 head gasket
Crower 68404 Springs and retainers
Stock Valves with 3 angle valve job
Edelbrock Performer out of the box
Holley Street Avenger 670 out of the box (Black cam on #2)
Iskenderian Cams 901252/256 Installed straight up
OEM timing set
H.E.I with Crane vacuum advance
24* initial with 12* mechanical with 14* Vacuum = 50* total
8 mm Taylor wires
Pontiac Cast iron Exhaust manifolds (Don't talk headers. I will never install another set as long as I breathe in air.)
Pypes 2.5" Downpipes
Pypes 2.5" Intermediate pipes
Thrush Turbo mufflers 2.5" offset/offset
Flowmaster 1 piece mandrel bent 2.5" tailpipes
Saginaw 4 speed with 3.11 first gear
1970 GTO rear one legger with 3.23 gears
I am swapping the cam to an Ultra Dyne 220/226 cam
Edelbrock TII intake.
I don't have access to a track and finding a stretch of road to test is some what difficult. I do plan on posting a video with some pulls of current set up to get an idea of performance before and after swap whether it be good or bad.
Here are the two cams....
Keep in mind that I am swapping to see what will happen. This is a learning thread. So I am anticipating that the HP will go up and TQ will go down to even the engine out.
More to come...
P.S. Here is a quick video....