TPI Combo PLZ help

[Schony]

Sup, I have a questions about some TPI stuff first time working with one. My setup is this.



Old style block .40 over

Cam from comp cams they suggested... can\'t remember specs now medium performance

World Heads 200cc intake 72cc chambers

Hyperutetic pistons domed 10:1 comp with heads

This is what I have done so far my questios are this...





Intake what should I do from the heads up to accomidate for the heads and lower end.? Diffrent runners or what?



Also Rearend use stock 87 blazer rebuild it?



Getting prom chip reprogramed as well. Do you guy\'s have any tips for my build up? It\'s a 87 TPI Setup. Thanks

[Jonesy]

You could port match the runners with the plenum and gaskets (dremel tool) that you will be using, another thing you can do is the two square bumps just inside on the front of the plenum can be knocked down also. On mine I took the throttle body and made it bigger using a dremel tool with sanding drums, but be ready to spend some money on the drums because they don\'t last very long.

[primed92]

check out the TPI FUEL INJECTION guide from cartech. It\'s got tons of info, later model manifolds and runners from a vette are a good start without paying outrageous $$....

[Truckman91]

goto www.thirdgen.org and you can read on the subject for literally hours....tons of info.