Thread: engine stuff
View Single Post
Old 07-06-2007, 09:19 PM
  #99  
chevguy65
Senior Member
RACING JUNKIE
 
Join Date: Sep 2005
Location: ID
Posts: 1,124
Default

Well, got it back out tonight in 107 heat....man do not do this without a/c.

Lost 50 or so lbs.

Anyway I learned some things.

I only made 2 passes but learned it is running out of fuel at the top end.

Ran a best of 13.13 @ 103. Had a 1.80 60, 5.25 330 8.218 1/8 @ 86.33 and thats about where she started to ask for more.

my 1000 was 11.009 and 1/4 @ 13.132 @ 103.58

I still need to move my fuel pump and am thinking it needs bigger jets on the back. I pulled the bowl and it only has 78's in there now.

What are all your thoughts on this.

Feel free to ask Q's or provide feedback.

Oh besides it being 107 it was also overcast and muggy.

Last week when it was cooler I ran a 13.231 @ 102.76 and shut it down at the 1000 ft because of bad vib from driveline...it was out of round and out of balance....got it fixed and no issues there.

Just want to know why when my drive line went, I was doing 110 when I let off at the 1000 and tonight could not get over 103.

r/t's were .116 and .189
chevguy65 is offline