Originally Posted By Skeptic
Originally Posted By 65Fury440
I had a set of TF heads matched up to a 337 intake.
Larry Smith from Flow2Tech Cylinder heads in NC did the work. Here are the numbers.
In. Ex.
1.99 63
2. 170 126
3. 243 165
4. 306 192
5. 340 210
6. 352 222
7. 370 231
This is cfm the intake ports are 246 cc

Did you get "before" #s?


Larry said the before numbers were close to written specs. I need to ask him why the exhausts numbers were so far off.