I would like to take this opportunity to thank Frank and Bob at AllPontiac for their professional and swift transaction in their purchase of the DCI Tiger Head. The New AllPontiac Tiger Head, designed by DCI Motorsports, will revolutionize the traditional Pontiac engine allowing the traditional Pontiac racers to be able to compete with the
Chevys, Fords, and Chryslers at a national and professional level. AllPontiac and DCI Motorsports goal is to provide the Pontiac enthusiast with the absolute best quality product with an off-the-shelf, ready to ship,
product at an affordable price.
If all goes well, AllPontiac will have product on the shelf by mid-March. Dyno testing will begin by mid-January on Bob's 512 IA II engine and my 511 IA II engine. The dyno testing will be for quality and durability at this time. Bob's 512 IA engine is a big bore, shorter stroke combo and my 511 is a small bore, longer
stroke version of a simular cubic inch engine.
With this dyno information, we can determine the heads ability to resist detonation, retain valve seats, feed a longer and shorter stroke, determine how, if any, valve shrouding will effect them, and many more important things about the head.
The new AllPontiac Tiger Head by DCI offers impressive out-of-the box flow of 400+ cfm without porting. With minor bowl blending and a 2.25" intake valve, it will produce 435 cfm, and 470+ cfm is possible with a 2.300" valve.
Further port testing and development is underway and as soon as we get results, we will
post them.
Bob, Frank, and I are very excited and cannot wait for the results, as we know you are all anxiously anticipating them as well. This is a
first class group of guys, and they are willing to do what it takes to bring you a first class product. For questions, you can call Bob, Frank, or myself.
Sincerely,
Don Johnston
DCI Motorsports, LLC.
330-628-3354
|