CASMOKIN

Thanks Bud

Tom

Dieselboats

Dmax 02 ccsb 4x4
12.53@108.53 A,B,D,E,H,I,W,Z
DRUG FREE

runamuk

I ran a 14.66 @91.82 mph after I got my valve body done!

I went immediately to the transmission shop and told the owner that I had a problem, while shaking his hand!!

Rick

Charlie8301

13.4 @ 100.4
A B E I J L T X Y Z

Randy

RCCOX

11.80@116mph 04.5 2500 Qcsb Auto 4x4
A,b,e,k,n,w,x120,z

getblown5.9

updated again

banshee

I need a time update.

12.68 @ 109.5 Same mods and all as before except the addition of X(40).

Thanks!

Tiger Rag

Dang Johnner, that is a fast 60' time shifting gears!

getblown5.9

wonder what gear he is launching in...gotta go dig up the thread about him.

i wanna know if its possible for me to run a 13 with my DD clutch

Tiger Rag

He launches in 2nd. He's got a CR and has .373 gears. He can get through that gear box like nobody else I've ever seen.

getblown5.9

im sure...i have 3.54's and ill be launching in 2nd...with 100hp less i wonder if i can make 13's

anyways, i know about getting thru the gears...i just wish i had a video in the cab to prove it. on my 15.5@86 run with stock turbo, no comp box, and DD3's, i pulled a 1.9 60' and shifted 6, i launched in first on the stock clutch, shifted all the way thru 6th gear, and after the 3rd gear shift i shift out of 4x4. i was impressed when a guy who tunes race cars but also hates my guts came up and complimented me on my rowing

Tiger Rag

You're gearing should help you. I think I really get hurt by the .410's in my 60ft times.

getblown5.9

4.10's should help your 60', but will hurt your top end

dezlsmkr

14.54@96.02
E (F#0) (G washers) I

Tiger Rag

Well, that is what I would have thought but from experience that is not the case. If you are going to drag race and be competitive you need 355's or 373's. 410's are a big hindrance drag racing. The explanation I received for the reason 410's have slower 60' times on diesels is that they have such a narrow range in the power band where they make their best power that the 410's don't let engine stay in that power band long enough. I agree with that explanation as I'm shifting just about as soon as I get the dang thing in the next gear. I'm going to try skipping some gears next time and see if that helps. I've gotten better at getting through my gearbox quickly and have simlar power to some other guys I head to the track with. My 60' times are brutal compared to the 355 geared trucks (some of that is because of manual vs auto). Now after I get into 5th or 6th gear I can gain on some. I was walking down a Duramax in the 1/8th the other day but ran out of track. I was dead after 60'. Who knows, maybe the DD SBC will help some. I may also be able to launch in 3rd with my gearing, it's just I tried that once on the track and almost stalled it..... .....amateur hour. I guess I need to tach it a little higher.....just don't want to break anything though.