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Topics - Chuck466

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1
Wanted to buy / Nozzle jets
« on: December 08, 2022, 05:59:45 AM »
Anyone have any nozzle jets they want to sell?

2
Matt Shaff's Engine Shop / Baseline starting tips
« on: May 04, 2022, 10:12:58 AM »
So my question is what starting point with timing do you start with on a SBC blown with mechanical injection?
2nd question what's a EGT target I'm shooting for on a SBC application?

3
Spud Miller's Cave / Idle adjustment
« on: April 28, 2022, 07:14:31 AM »
So after getting my timing where I want to start at my idle seems a little higher then I want it, it's around 1800 and I want to idle it down to 1500 on the big and ugly when I make that adjustment should anything else be checked? I read somewhere a while back to use a feeler gauge in the center butterfly should be .004 to .007, just wonder why is that so important?

4
Wanted to sell / VP Racing oil
« on: April 26, 2022, 10:47:23 AM »
VP Nitro 70 weight oil, 2 cases $70 per case picked up or $90 a case shipped.

5
Matt Shaff's Engine Shop / Cam help and info.
« on: April 04, 2022, 06:02:39 AM »
So I have this LSM Cam in my application that I have had for 15 years really been a great piece, I called LSM last week and there saying it won't work with a blower set up, I'm sure they just want be to buy another camshaft from them, I would like to list the specs and get the opinion of other blown application racers.

Fire order 1-8-7-2-6-5-4-3
Intake lift at 50 470    Exhaust lift at 50 460   
Intake duration 282.   Exhaust duration 296
Intake opens 27 BTDC   Exhaust opens 82 BBDC
Intake closed 75 ABDC  Exhaust closes 34 ATDC
LCA 114
overlap 61

Running 1.5 Jessel rocker arms  Intake lift 705    Exhaust lift 690 


6
Door Cars / New Member
« on: March 21, 2022, 05:16:08 AM »
Good day everyone Chuck here, ready to get my first blown set up going everything is pretty much new except my long block I have been running for 18 years as a nitrous only set up, motor is all fresh new Callies double keyed crank 3.75, Molnar 5.7 rods, JE custom flat top pistons, LSM cam shaft, Coan fully built 400 trans, Can 5500 stall, All Mark Williams 9" out back 1990 S-15 @3400lbs.  410 ci, SBC just about the best of everything, TBS HH 8-71 mechanical injected, super excited to get to the track, I got a lot to learn with this set up..

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