360 Advice Needed - Autocross / Street Engine Build
Out of curiousity, what is the DCR calculator that you use? I've only been thinking in terms or static CR and cylinder PSI because that's what I'm familiar with.
Longer duration = hopefully more scavenging on the overlap and the later intake closing for lower DCR?
Stepping up a notch for a split pattern would be this one from Lunati:
Good point about the converter, I have the stock one and the 3000 stall 10" TCS unit.
Perhaps I should sell both and find an 11" - 2500rpm one.
Were the factory TC's around 1600-1800 rpm?
I appreciate the help! and I am looking forward to getting this setup on the road.
Here it was as restored: (the white GTI is what it needs to keep up with!)
Out of curiousity, what is the DCR calculator that you use? I've only been thinking in terms or static CR and cylinder PSI because that's what I'm familiar with.
Longer duration = hopefully more scavenging on the overlap and the later intake closing for lower DCR?
Stepping up a notch for a split pattern would be this one from Lunati:
- Advertised Duration (Int/Exh): 284/292
- Duration @ .050 (Int/Exh): 242/252
- Gross Valve Lift (Int/Exh): .533/.552
- LSA/ICL: 110/106
Good point about the converter, I have the stock one and the 3000 stall 10" TCS unit.
Perhaps I should sell both and find an 11" - 2500rpm one.
Were the factory TC's around 1600-1800 rpm?
I appreciate the help! and I am looking forward to getting this setup on the road.
Here it was as restored: (the white GTI is what it needs to keep up with!)
