Camshafts?
Posted: Fri Jan 27, 2017 6:20 pm
After examining the cams in my engine I have concluded that they are the standard 'B' cam as described in Miles Wilkins book. What intrigues me is that Wilkins states the cam lift as 0.375" whilst he states the Sprint cams are 0.360". Is this a misprint? Should the numbers for the 'B' cam be 0.355"? It seems odd that the Sprint should have lower lift.
I have read as much as I can on cams on the forum and I am aware of the benefits of high lift/short duration cams-I used these on the last engine I rebuilt (Aston Martin) with good results.
I am on a budget with this rebuild though-the valves and seats are in good shape and the valves are the 1.56". I have read comments by the Australian members saying the Wade 205 grind is good-this is .373" lift and 30/70-70/30 timing. If the "B" cam is indeed .375" lift then it is very close to the Wade 205.
What have I missed?
I have read as much as I can on cams on the forum and I am aware of the benefits of high lift/short duration cams-I used these on the last engine I rebuilt (Aston Martin) with good results.
I am on a budget with this rebuild though-the valves and seats are in good shape and the valves are the 1.56". I have read comments by the Australian members saying the Wade 205 grind is good-this is .373" lift and 30/70-70/30 timing. If the "B" cam is indeed .375" lift then it is very close to the Wade 205.
What have I missed?