Search found 317 matches

by tuffxf
Sun Apr 28, 2024 8:29 pm
Forum: Engine Tech
Topic: rich and lean O2's
Replies: 7
Views: 243

Re: rich and lean O2's

If you swapped sensors and it stayed the same.your probably onto it with the manifold Any leaks whatso ever in the headers or collectors will mess with you. Have you changed anything with hood scoop, air pan sealing or bowl vent setup? Jetting it up and making no difference can be a trap depending o...
by tuffxf
Sun Apr 28, 2024 8:07 pm
Forum: Engine Tech
Topic: Discussion about E85
Replies: 7
Views: 265

Re: Discussion about E85

For a trailered drag only car its a no brainer every day of the week.
Methanol
More hp and torque,
Do you want consistency or predictability, theres a difference and tuneneup and weather changes play a big part
My 2 cents
Cheers
by tuffxf
Thu Apr 18, 2024 4:11 am
Forum: Engine Tech
Topic: E85 Advice
Replies: 17
Views: 951

Re: E85 Advice

Listen to Tony above,
if its milking the oil your tuneup is out to lunch or set up is completely wrong.
Treat it like methanol and you wont have an issue, treat it like normal fuel and you'll have dramas.
Fogging oils and upper cyl lubes like Klotz uplon are great!
by tuffxf
Sun Apr 14, 2024 3:00 am
Forum: Engine Tech
Topic: Another reason not to buy Speedmaster shit
Replies: 56
Views: 3951

Re: Another reason not to buy Speedmaster shit

We all need the balls to not buy this stuff, take hose and fittings in australia as an example, buy speed flow, australian made, nothing else,
Once you lose your own principles you have nothing,,
There are good moral options if you try.
by tuffxf
Sat Apr 13, 2024 3:04 am
Forum: Engine Tech
Topic: Another reason not to buy Speedmaster shit
Replies: 56
Views: 3951

Re: Another reason not to buy Speedmaster shit

Speedmaster is one of many, we all have a duty to ourselves not to buy this copied cheap garbage full stop.
None of it, no matter what.
There are brands pushed down here that are the same!
by tuffxf
Fri Apr 05, 2024 5:07 pm
Forum: Engine Tech
Topic: Leftovers/junk 388 SBC
Replies: 22
Views: 1236

Re: Leftovers/junk 388 SBC

Awesome Tony well done!
by tuffxf
Fri Apr 05, 2024 2:29 am
Forum: Engine Tech
Topic: Inexpensive 350 Build
Replies: 177
Views: 10382

Re: Inexpensive 350 Build

Whether you are foot braking or transbraking plays a big part in carb set up along with the convertor
Cheers
by tuffxf
Thu Apr 04, 2024 5:01 pm
Forum: Engine Tech
Topic: Inexpensive 350 Build
Replies: 177
Views: 10382

Re: Inexpensive 350 Build

The braswell stepped downlegs are a nice piece
by tuffxf
Wed Apr 03, 2024 2:03 am
Forum: Engine Tech
Topic: Inexpensive 350 Build
Replies: 177
Views: 10382

Re: Inexpensive 350 Build

1000 cfm and an old 850 are identical sizes
Cheers
by tuffxf
Sat Mar 23, 2024 2:20 am
Forum: Engine Tech
Topic: Oil testing
Replies: 5
Views: 576

Re: Oil testing

Oil tests thru cat or their service agents are a quality deal
by tuffxf
Wed Mar 20, 2024 2:51 am
Forum: Engine Tech
Topic: 401 sbc ready for the Dyno
Replies: 141
Views: 7684

Re: 401 sbc ready for the Dyno

What’s on the porcelain of the 1st pic in the 12 o’clock position, picture isn’t real clear

Cheers
by tuffxf
Mon Mar 18, 2024 2:58 am
Forum: Engine Tech
Topic: Inexpensive 350 Build
Replies: 177
Views: 10382

Re: Inexpensive 350 Build

The secret with the brake callipers is understanding how they are actually designed to work, the parts used and the assembly method.
Extra springs are a crutch.
Dig into some old literature
Cheers
by tuffxf
Sat Mar 09, 2024 5:28 am
Forum: Engine Tech
Topic: 401 sbc ready for the Dyno
Replies: 141
Views: 7684

Re: 401 sbc ready for the Dyno

Ok cool!
by tuffxf
Sat Mar 09, 2024 4:54 am
Forum: Engine Tech
Topic: 401 sbc ready for the Dyno
Replies: 141
Views: 7684

Re: 401 sbc ready for the Dyno

If you are having issues get rid of the digital 6, renowned for dramas, beg borrow or steal an old analog 6al,
Not hi tech but they work without issue!
The digitals are garbage
Cheers
by tuffxf
Wed Mar 06, 2024 3:47 pm
Forum: Engine Tech
Topic: ETAPRO version 5.0
Replies: 5
Views: 493

Re: ETAPRO version 5.0

Cheers Thanks!