Oh Doc, i am so telling Baisley.
Ok joking a side does this work increase the compression? what are the expected benefits for the Doc package in terms of hp / tq and cam sign off?
If there is more compression how is the heat?
Does this work extend where the cam normally signs off?
CCP of this package?
Stock is 215-220 ccp
Baisley is still my man, however T-Man has been after my business for a while now and while we were at the Cincy Trade Show this year TR approached me so we sat and talked for a while. I told him of my goal with the 110'' motors, working with the 255 cam, (I don't want to loose that low end grunt the 255 has) so he said he would do a special port for me to reach that goal with a 10 to 15 day turn around. (can't beat that)
My goal is 108/128, I want 110 tq at 2000rpm (we are there) I want 120 tq at 2550 rpm (we are at 117) I want the tq to carry to the right more and we are 110 tq at 5000 rpm. My peak tq is at 125 and that carries for 1000 rpm before it starts to fall. The compression is 10.1:1 using the .030 cometic head gaskets.....no sign of detonation yet.
TR is using a 2.130 intake and a 1.650 exhaust.....I want to try a 2.2 intake next to get a little more air in the cylinder in the short time the 255 cam allows.
So far I am, and my customers, are very happy with the results, however, I am not where I want to be as of yet. The best so far is 105/125 but I am confident we will reach it soon.....every job gains a little more. It's getting to the point now where the customers exhaust systems are helping or hurting the results.....the more I do the more I can distinguish between the head design and the pipe de facto by the shape of the tq curve.
Hope that answers all your questions.
Oh....I haven't tried a larger Throttle body yet because I what to keep the price as low as we can......but it would be VERY interesting to see the results with a 55mm or 58mm TB.........any takers out there?.....lol
Doc