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Search found 319 matches

by bob460
Thu May 26, 2022 6:50 am
Forum: Engine Tech
Topic: 2.56 Gear, Stock Converter, 4100 Pounds, NA 11s?
Replies: 174
Views: 9688

Re: 2.56 Gear, Stock Converter, 4100 Pounds, NA 11s?

This is a Beast, the only thing i would change is to run a M/T radial 235x60x15 on a 10 inch wide wheel...... =D>
by bob460
Sun May 22, 2022 10:22 pm
Forum: Engine Tech
Topic: Cool updates for 7.3 Godzilla
Replies: 6
Views: 1521

Re: Cool updates for 7.3 Godzilla

by bob460
Sun May 22, 2022 8:03 pm
Forum: Engine Tech
Topic: 438 23º SBC = 798hp 588tq from 6300-8000
Replies: 10
Views: 779

Re: 438 23º SBC = 798hp 588tq from 6300-8000

Who is this Chad dude.............he know's a thing or two.....lol =D>
by bob460
Sun May 22, 2022 4:43 am
Forum: Engine Tech
Topic: Cool updates for 7.3 Godzilla
Replies: 6
Views: 1521

Re: Cool updates for 7.3 Godzilla

Ran a 8.3 @152 backing off pass........for some reason can't post video. https://scontent.fmel4-1.fna.fbcdn.net/v/t39.30808-6/282666410_2983588118530211_7936142228676298851_n.jpg?_nc_cat=107&ccb=1-7&_nc_sid=8bfeb9&_nc_ohc=qwLqpIA_VeUAX-2a7Je&_nc_ht=scontent.fmel4-1.fna&oh=00_AT87OuvPTf9lDMYoVI3P3EUr...
by bob460
Sat May 21, 2022 8:23 am
Forum: Engine Tech
Topic: Cool updates for 7.3 Godzilla
Replies: 6
Views: 1521

Re: Cool updates for 7.3 Godzilla

Ready to rumble in a Aussie XA Falcon street car............ =D>

https://www.youtube.com/watch?v=0BvkcC3NRk0
by bob460
Thu May 19, 2022 7:57 pm
Forum: Engine Tech
Topic: dropped base air cleaner
Replies: 30
Views: 1106

Re: dropped base air cleaner

by bob460
Tue May 17, 2022 2:14 am
Forum: Engine Tech
Topic: Suggestions for Running a Quiet Solid Roller Valvetrain
Replies: 26
Views: 1063

Re: Suggestions for Running a Quiet Solid Roller Valvetrain

KnightEngines wrote: Tue May 17, 2022 12:06 am Keyway lifters will eliminate tie bar rattle - but at significant cost!
Ear plugs would be cheaper..... :lol: ......or time for a new wife... :lol:

Tony what's the cost for keyway lifters plus machine work and bushings?............i'm guessing 6-7k #-o
by bob460
Sat May 14, 2022 11:49 pm
Forum: Engine Tech
Topic: 383 sbc first dyno experience
Replies: 58
Views: 1582

Re: 383 sbc first dyno experience

I'm still shocked :shock: that your ute come's in @3650lb...........my XB sedan weigh's 3520lb....with me in it #-o
by bob460
Fri May 13, 2022 9:09 pm
Forum: Engine Tech
Topic: 383 sbc first dyno experience
Replies: 58
Views: 1582

Re: 383 sbc first dyno experience

Did you play around with lash?

What did the heads flow?......before and after porting.
by bob460
Tue May 10, 2022 12:15 am
Forum: Engine Tech
Topic: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller
Replies: 66
Views: 4971

Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

I can see a 9.6 @140 if set up well..........good luck.
by bob460
Fri May 06, 2022 9:48 pm
Forum: Engine Tech
Topic: Super Stock Dyno Pull
Replies: 37
Views: 2060

Re: Super Stock Dyno Pull

Some of the fastest and most powerful SBC Super Stock engines in the country are built by John Gulius. You pay a premium for his engines, but they are very fast and competitive. However, he never gives out a dyno sheet or numbers no matter what you are paying and it is part of the deal. John will a...
by bob460
Thu May 05, 2022 3:18 am
Forum: Engine Tech
Topic: Question for cam gurus
Replies: 35
Views: 1623

Re: Question for cam gurus

Any roller cam used in our stuff we always suggest the customer go with a bushed roller wheel lifter. Solid or hydraulic roller lifters will last much longer and prevent engine damage from needles from going through the engine if they fail. On any BBC marine engine they all get bushed roller wheel ...
by bob460
Wed May 04, 2022 8:06 pm
Forum: Engine Tech
Topic: Question for cam gurus
Replies: 35
Views: 1623

Re: Question for cam gurus

How many miles will lifters last with them spring pressure's? With good lifters, 20,000+ Being a 632ci engine, it's not going to see much time above 6,500rpm. WOW.....would never of thought that many miles out of them. :shock: What size lifter? .904 or .937 Will your needle bearing lifters do the 2...
by bob460
Tue May 03, 2022 7:56 pm
Forum: Engine Tech
Topic: Question for cam gurus
Replies: 35
Views: 1623

Re: Question for cam gurus

CamKing wrote: Tue May 03, 2022 9:46 am
AA Performance wrote: Tue May 03, 2022 3:53 am CamKing, how aggresive are your lobes and how much spring would they need with steel valves?
They're not real aggressive, but how mild can a .500" lobe be ? :wink:
You would need 275-300# on the seat, and 780-830 @ Max lift.
How many miles will lifters last with them spring pressure's?
by bob460
Mon May 02, 2022 11:41 pm
Forum: Engine Tech
Topic: Question for cam gurus
Replies: 35
Views: 1623

Re: Question for cam gurus

This one peak's at 6400rpm on pump gas and 10.75 comp!!

https://www.shafiroff.com/chevy-pump-ga ... d-sr20.php