New engine components

RE: New engine components

jerry does not reply back to about 90% of his mail. if you need some thing from him you need to talk to one of his representitives. like some one at SCT or dennis. i like the diomond pistons and like he said he had them fast. i also like the mahles but they are very back up i hear...
 
RE: New engine components

The pistons look great. It is great to see the bar getting raised on a daily basis. When I first found this board there were only a few heavely modifyed Mark's and a lot of talk. Progress is great. There is a Stroker 5.4 being built here in town so the Fastest N/A Mark will have to be fast

Keith
93 BLACk
93 MAROON
Only use the brakes to stop and get gas.
 
RE: New engine components

A stroker 5.4? Who's building that? That might make a whole bunch of torque, but it'll be interesting to see how much hp it'll be capable of. Not going to be able to rev that high, so the torque numbers will have to be that much higher to get good hp. Better be using DOHC heads. What kind of car is it going to be in? Should be fast, even without real high hp.
 
RE: New engine components

Al papito is making 500.9 rwhp with his 5.4 DOHC cobra n/a. I thought about going with a 5.4, but the amount of work to the shock tower area to get it right would be too intense for a street car.
 
RE: New engine components

It's going to be a stroked 5.4 Dohc in a Mark VIII. I don't have any more detail than that at this time.
Keith
93 BLACK
93 MAROON
Only use the brakes to stop and get gas.
 
RE: New engine components




well joe i just read over on the other board that some one ran a 12.8 or was it a 12.9 n/a he claim he will runn better after he works things out. i dont know bout the poerfullest, cause like said before their are guys that have mark's and dont even post or visist these site, and if you plan on getting a 800hp n/a mark 8 plan on wait! i think we should have a bet going on on who will have the fastest n/a mark here
 
RE: New engine components


There will NEVER be a 800 HP N/A MArk.EVER.
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Never say never. Toss a bad enough big block up there and run it on something other than gasoline, 800 hp n/a isn't out of the question. Probably ain't gonna happen with a mod motor though. Even bored and stroked, that's still way over 100 hp/liter. Although with the right fuel, a whole bunch of compression, and some crazy intake setup, it's possible. They get 800 hp out of 3 liter formula 1 motors. If reliability and streetability aren't a priority (or even a consideration), an 800 hp mod-motor could happen. Still not probable though.
 
RE: New engine components

They sure look precision, but I also know that the job you have coming up to file the rings is a labor of love. Have fun.
 
RE: New engine components

There will not be a 800hp n/a 4.6. THe most i have seen is 514 to the rear wheels with a 284ci 4valve. IT has 13:1 or so compression and runs on race gas only. a stroked high compression 5.4 could easily make 700rwhp.

MY car will never make 800hp w/o forced induction. Luckily that is what the engine was built for.
 
RE: New engine components

there have been a lot of 5.4 making real sick NA numbers it would not supprise me if there was already one or two making close to 700 at the fly NA or even more. 800na power in a mark can be done with a modular but i dont think most of us have the time or money to do it. also was there not a top end race car mark8 that had a bad big block that was making over a 10000 na.
 
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