Search found 92 matches

by steveD
Sun Jan 17, 2016 10:04 pm
Forum: Offtopic Forum
Topic: The J58 Turboramjet
Replies: 5
Views: 2640

Re: The J58 Turboramjet

Just in case you have one up on jackstands and need a little help: http://www.amazon.com/Lockheed-SR-71-Blackbird-onwards-Workshop/dp/0857331566 I'm sure Chilton's is working on theirs asap :-). I have that book! I was lucky enough to tour Beale AFB back in the 80s and got to see the SR71 up close!...
by steveD
Sun Jan 17, 2016 12:08 pm
Forum: Offtopic Forum
Topic: The J58 Turboramjet
Replies: 5
Views: 2640

The J58 Turboramjet

The SR71 was powered by this amazing jet engine.

https://www.youtube.com/watch?v=F3ao5SC ... e=youtu.be
by steveD
Sat Apr 04, 2015 8:03 pm
Forum: Engine Tech
Topic: Spark plug voltage requirement
Replies: 23
Views: 3755

Re: Spark plug voltage requirement

Thought you guys would find this interesting..

http://www.cycleworld.com/2015/03/13/te ... n-cameron/
by steveD
Sat Jan 03, 2015 8:59 pm
Forum: Engine Tech
Topic: dual spark plug heads burning hotter on one side
Replies: 6
Views: 1177

Re: dual spark plug heads burning hotter on one side

Do you have two coils or one? If you run two plugs on a single 2 output coil in the same cylinder one will get more spark then the other. When I ran a Pro Stock bike with 2 plugs per cylinder the Dyna ignition instructions specifically warned against doing this. If you look at any wasted spark dual ...
by steveD
Sat Mar 30, 2013 11:08 am
Forum: Offtopic Forum
Topic: Curtis Boggs Unplugged!!!
Replies: 22
Views: 4986

Re: Curtis Boggs Unplugged!!!

Another drummer here too. Sounds good!
by steveD
Thu Mar 21, 2013 12:49 am
Forum: Engine Tech
Topic: Is Taylor a useful reference for racing engine design?
Replies: 149
Views: 21078

Re: Is Taylor a useful reference for racing engine design?

Is it time to vote somebody off the island yet?
by steveD
Wed Mar 20, 2013 12:19 am
Forum: Engine Tech
Topic: turbo in exhaust to pull air in?
Replies: 15
Views: 1501

Re: turbo in exhaust to pull air in?

I spent a lot of time thinking about that. I called it a suckercharger :D
by steveD
Wed Jan 16, 2013 11:22 pm
Forum: Engine Tech
Topic: WJ on PS eng tech
Replies: 35
Views: 4796

Re: WJ on PS eng tech

by steveD
Wed Dec 26, 2012 6:31 pm
Forum: Engine Tech
Topic: New project - how to find best EFI injector performance?
Replies: 38
Views: 3230

Re: New project - how to find best EFI injector performance?

I remember reading an article on the Ford Coyote 5.0 engine development where the engineers said that could get most of the benefit of direct injection without the cost with their setup. Here is the link and quote: http://www.mustang50magazine.com/techarticles/m5lp_1003_2011_ford_mustang_gt_50_coyot...
by steveD
Tue Nov 27, 2012 11:21 pm
Forum: Engine Tech
Topic: Harmonic Balancer woes
Replies: 39
Views: 4682

Re: Harmonic Balancer woes

If the crank and balancer are both steel and have the same coefficient of expansion and contraction, supercooling will net nothing. Move on from that and work toward releasing the mechanical pressure holding the parts together. Drill holes next to the crank and possibly all the way around it. It wi...
by steveD
Tue Nov 27, 2012 3:11 pm
Forum: Engine Tech
Topic: Harmonic Balancer woes
Replies: 39
Views: 4682

Re: Harmonic Balancer woes

Early 454 chevies had this trouble with stuck balancers. After putting a couple of high $$ pullers in the tool graveyard I built a fixture thet bolted to the balancer and used a 5 ton bottle jack. Have had to get it out and use it a couple of times last year. Seems some of these internet (mail orde...
by steveD
Mon Nov 26, 2012 4:04 pm
Forum: Engine Tech
Topic: Harmonic Balancer woes
Replies: 39
Views: 4682

Re: Harmonic Balancer woes

Good Idea to pull it and do it right... Central Texas is a pretty big area. Give me a location and I can PM you a list of good Texas guys. I'm in East Texas and depending on where you are in Texas I could be closer to Chicago than you... :~) PM sent... One of my Mustang buddies suggested I drop the...
by steveD
Sun Nov 25, 2012 11:02 pm
Forum: Engine Tech
Topic: Harmonic Balancer woes
Replies: 39
Views: 4682

Re: Harmonic Balancer woes

Thanks for all the replies! Much food for thought... The heat I applied was minimal so it only warmed up the hub a little ( warm to the touch) so I don't think the balancer rings were affected but the front seal might be damaged. The crank is supposed to be a Scat so I'm guessing it's from China? Th...
by steveD
Sun Nov 25, 2012 12:14 pm
Forum: Engine Tech
Topic: Harmonic Balancer woes
Replies: 39
Views: 4682

Harmonic Balancer woes

I had just finished priming the oil pump on a newly built Ford 408 Windsor and upon removing the drill the oil pump drive shaft fell into the pan. Apparently the engine builder forgot to make sure the retaining clip was on... :evil: ( it wasn't me!) Since this engine has a 7 quart Moroso pan and it'...