Here`s what Im looking for. Not sure if this is the right place...but here goes. We are building a pretty sick 300c for a customer. Looking for 7.0 stroker kit for turbo application. We are only wanting the rotating assembly -MUST be 20psi capable -MUST be 850whp capable -Hoping for 8.5ish CR Also looking for DSS axles [although I believe they are not released yet, and PPP has their exclusive rights] Anyone have any thoughts on a torque converter? This car will make 700whp+ on pump gas and will be driven regularly on the street with kids in the car. Any vendors are welcome to contact me via PM. Anyone with any ideas may chime in here. Oh yea, and I need this stuff like ....yesterday. LMAO. I know that may be a stretch, but it would be nice to have this car at least running for the Ohio Buckeye meet. I doubt we will have the twin 35R turbo kit finished, but its possible
It seems that what we are looking for hasnt exactly been done before. So, looks like we will have the pleasure of finding out how this will all jive together. Just to clarify, we do not plan on running 20psi. Im thinking 11-12 will get us an easy 700whp on pump gas. Thats mainly the goal, but it would be nice to have the motor overbuilt. Im going to be calling the suggested motor guys this week and hopefully get something started.
With that much boost and hp, I would go with a 392, but if you are set on the 426, I would go with a K-1 crank, K-1 Rod, Dished JE pistons with thicker than normal ring lands, billet main caps, ARP main studs, ARP head studs, and Cometic Head Gaskets. I think the 392 would be a better option with the 3.795 crank and 6.200" rods instead of the 4.050" crank and 6.125" rods, but that is just a personal preference. Also on the 426, I would actually do a 4.065 bore to maintain cylinder wall integrity instead of the 4.080 needed to make it a true 426, the engine would only be a 423, but the added strength of the block would probably be very helpful in the longrun. We currently have one 426 in Florida right now with a single turbo on it and he is very happy so far.
There is 4 vendors who offer the 426ci build. Stu, HHP all have engine builders onsite who could help you build exactly what you want. Give them a call and they should be able to help you out. The other vendor is PPP who has posted in this thread.
This is actually what I have been finding out when looking deeper into the specs. Ill shoot you a email. Thanks:usflag:
Well looks like we will be going with a monster 392 build in a few months. Instead of cheaping out with a stock head and cam[which would have been done later], we decided to wait and do it all at once. For now, the car will have: Twin 3076R turbo kit. [turbos will be about where the cats are stock, with scavenge pump]. Running about 4psi is my guess on the stock motor. Front mount IC and 2'' piping Twin 44mm Tial WGA Twin Tial 50mm BOV Full 3'' exhaust with high flow cats [custom] Realtune Spec injectors [need to do the math before I select-keep in mind the finished goal is 750whp on pump and 900whp on race] Realtune Spec fuel regulator kit Custom Twin/triple 255 fuel pump setup Or a street magnaflow pump DSS Axles from PPP PPP custom torque converter LSD Twin Aeroforce gauges [with numerous sensors for testing] Bwoody Custom flash We will also be testing a few transmission upgrades along the way and a few other trick parts. The turbo kit build should be started on next week. It will take at least a month to finish. Just wanted to say thanks to anyone who spent the time to talk to us about this build. :friends:
PM me......I'll give you my opinion of who to avoid. There are alot of reputable vendors on this site such as HHP, HOP, PPP...etc.
Thanks! I think we have most of the bases covered and learn more everyday. I think its going to really stir the pot once its done
