Quote:
Originally Posted by spitfire481
I can't see how you could make almost 700whp with a 6266 on 27psi, with an E cover on it as well. At 27psi with mbt timing we make 580-600 on a 6262 with an S cover. Plus larger and way shorter piping than the full blown kit came with, plus the upgraded core. Granted it's at 10:1 compression but I'm sure your timing is less to compensate for compression ratio making everything somewhat similar. I trap 133mph, I'd love to see a trap for this car to back up that dyno number that seems a little exaggerated
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We haven't had a chance to get this car to the track. The owner will need a much better set of tires or radials before even attempting that though.
This turbo manifold was the PRL kit that there were only apparently a few of this design made. I didn't do the install; but can get more details of needed.
The compression ratio for sure would have a lot to do with the difference in power vs psi range but to what extent; I can't be sure on this car and the pump e85 fuel we are using.
I am hoping we have some track data to share with you guys soon, but that might not be for a little bit since we are getting the car ready for pick up next weekend.