My experience with Strokers is limited But I do know a bit about the 235 version. It is true they don’t like big revs. 5800 would the limit. But what they lack in high rpm HP they make up with in the way of torque. Crow aren’t that bad. A bad batch of cores can haunt any cam manufacturer. I would pick a cam with 6000rpm limit in mind. You also want a fairly wide lobe separation. This spreads the power band wide to make use of the torque offered by the extra cubes. I’d use a crow 35667 cam. We have installed this cam in a 186 daily driver with one of our new SIM002 EFI Intakes. It idles well and makes power between 2500-6000. The 100 lobe separation and the high lift both help improve the cylinder filling. Cylinder filling in emphasised with the extra cubes you have. A 72 XU1 cam only has a rev range of 2500-5800, but because it relies on duration rather than lift to fill the cylinders I feel the 35667 will offer better performance in your application. I hope this info helps
this is info i got from a fella who makes main stud girdles, anyone no of a really really good holden 6 engine builder in adelaide
Edited by rodomo, 24 July 2010 - 01:33 AM.
