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Messages - ajm57

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1
Mower Engines & Parts / Re: 38ci vanguard
« on: September 25, 2020, 01:42:06 pm »
I have a set of rocket rons long rods and je pistons for a 38 all brand new makes real good power. If you ask around I think you will find people will agree. Not sure about cranks.....most were using stock ones to my knowledge.

2
Mower Engines & Parts / Re: New Rocket Rons Long rods and JE pistons
« on: September 03, 2020, 06:22:33 am »
Pistons

3
Mower Engines & Parts / Re: New Rocket Rons Long rods and JE pistons
« on: September 02, 2020, 08:24:13 pm »
Pistons are 2.990 inches. Yes if you are willing to pay the shipping cost I can send to you ups.
Thanks
Arthur

4
Mower Engines & Parts / New Rocket Rons Long rods and JE pistons
« on: August 29, 2020, 09:25:19 pm »
Brand new Ron's  long rods and short skirt je pistons for 38 vanguard
Bought a while ago never used and now I'm not racing.
275. Buyer pays shipping

5
Mower Engines & Parts / Re: 38 Vanguard stuff
« on: December 13, 2019, 08:10:50 pm »
The items listed above are sold.
I do other vanguard stuff......some blocks cranks and heads. One reground cam.
Pm if there is something you are looking for.
Thanks

6
Mower Engines & Parts / Re: 38 Vanguard stuff
« on: December 11, 2019, 07:26:44 am »
Pm sent

7
Mower Engines & Parts / 38 Vanguard stuff
« on: November 10, 2019, 08:13:22 pm »
I have a 38 vertical block and crank with roller bearing base.
Block ix in decent shape. Should be bored. Also have brand new rocket ron long rods and je short skirt pistons and rings
This combo can make great power.
Package price 280.  Buyer pays shipping.

8
Briggs OHV & Vanguard / stock compression height
« on: January 21, 2013, 01:54:27 pm »
anyone know off hand what the stock compression height is for a 38 vanny? I'm trying not to have to tear mine down to measure it. Also wondering about the rod lenght.
thanks

9
Briggs OHV & Vanguard / Re: nikki 2 barrel stumble
« on: January 21, 2013, 07:38:58 am »
thanks- just wanted to be sure.

10
Briggs OHV & Vanguard / Re: nikki 2 barrel stumble
« on: January 20, 2013, 10:48:39 pm »
I have a cast bowl. with 2 jets under bolts at the bottom of the bowl- you can get to them with out taking the bowl off the carb. and there is 2 jets inside the bowl-these are what i think are the low side? they are long and skinny if you take them out. am I right that these are the low side jets? they have a smaller hole in them.
thanks for all the help.

11
Briggs OHV & Vanguard / nikki 2 barrel stumble
« on: January 19, 2013, 07:33:28 pm »
I have a 30ci vanny- with a hesitation comming out of the corners. I'm thinking i'm a little to lean on the low side. Does any one have a picture of the jets to drill out? I think i know but before i start drilling I thought I would check here. Is it the screw in jets ?
thanks

12
USLMRA Races / Re: 2012 SAM ROGERS US ALL AMERICAN OPEN
« on: November 07, 2012, 09:03:18 pm »
I wasn't sure where to post this, so here it is. I just wanted to say thanks for a great time. The 19 hour ride was worth it for sure. It was great to be in a race with so many experianced racers. I met some great people and saw some great racing. I hope to give it a wirl again next year.
Thanks,
Arthur Marston- from the New Hampshire crew.

13
Briggs OHV & Vanguard / Re: mikuni carbs
« on: March 12, 2012, 02:29:07 pm »
Thanks

14
Briggs OHV & Vanguard / Re: mikuni carbs
« on: March 12, 2012, 08:00:24 am »
38 cube long rods .02 over cam and flywheel. 35 cube heads
I will mill the heads ~.035- .04 if I go single carb.  or more with dual carb.
I'm just trying to figure which way to go and what to use. I want to make sure I have enough, but I don't want to go to far either. Any suggestions are apprieciated.

15
Briggs OHV & Vanguard / mikuni carbs
« on: March 10, 2012, 12:27:25 am »
Does anyone know where to find a chart for what cfms the various models of mikuni carbs flow?
thanks

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