4.8 10.25@133
 

took the truck last night to edinburg race track first run noticed transmission acting up didn't want to shift to 2nd so had to let off and let her shift and hit it again managed a 13.00 lol tried it again shifting same thing managed an 11.2.... we were going to stop for the night but deciede to see if we could get it into the 10s.... messing around letting off before 2nd.... went again with same boost 13psi went 10.9x... again same boost 10.75..... picked up the boost to 16 psi went 10.45 with a 1.46 60ft...... last run on 18psi 10.25@133.2.... set up consists of a 4.8 with 243 heads, holley mid ram intake, spt cam, 80e, circle d converter, 83mm bullseye turbo double batmowheel, and full leather interior no weight reduction..... this was made possible by the spt crew and a great turbo was launching hard and displacing the power great .....

Big congrats on some great times! Looks like the first 4.8 that's gonna run 9's to me. Get 'er done! phump

Wow that's impressive! What was your 1/8 mile? I'd assume you had to let out prior to that?

1/8 mile was 6.57@107.2 hopefully we can get the 9 out of her..... this was lauching at 4 psi but these turbos seem to like to displace the power smooth and fast let me try and upload vids or u can see it on my fb Mario ladelonce

what compression did the 243's put you at?

injectors
 

what size injectors and fuel pump

Wow... you must have let out for nearly no time at all...

Do you have any scans of the run? I'd love to see that.

I was looking to get about 10 to 5 but didn't accomplished !

dominator pump 1400...... 127 high impediance inj which e85 got the best out of them so im thinking about going c16

yea it was pretty difficult with the transmission not going into 2nd at wot....but did let off and went back in it...... I don't have any logs since I didn't think it would run wat it did...... turbo played a big roll on this since it has all options to spool a lot quicker ... now I think this is going to be to small for my 346 !

are you building a bigger motor?

I have a 346 ready to go but im holding off till I put this little beast into the 9s

turbo
 

if i look up the right turbo that a 83/74 turbo 2250$ correct

no....this is an 83mm/87 turbo with all upgrades was 2650 quick spool light weight wheel, cut ex. fins, double batmowheel, we are dealers of bullseye so it was a lil cheaper

I tuned this truck. we scanned it but I didn't save the log. But cant wait to run this little 4.8 again.

You going to run that other 4.8 that is out of the shop up in houston?

don't know which one it is but ill be down to race... its all for fun

what's the suspension setup on this. thats my worst enemy right now and my setup is very similar to this truck. Is it Stock suspension with cal-tracs and slicks???

Wow that's fast for sure .

I don't Facebook , so could you post a pic or video here ?
Also I assume your a rcsb ?

Don't you work for spike performance?

Dang that 4.8 is moving... Don't think my 70mm on3 is going to quiet get me that far... Also interested in suspension setup.

are you running stock ring gap? and stock rod bolts? anything special done to make it live.