Stock bottom end H/C LT1 with 79,000 miles.......got the 100 shot now, am I risking a blowup going to the 150's??

 

I GOT A 150 SHOT WITH M/T D/R's AT 116 AND MY BRO 155K WITH A 150 SHOT WITH NITTOS UR ALL GOOD PROBLEY BETTER THAN UR MOTOR SHOOT IT UP DONT WORRY HAVE FUN.WAIT TILL YOU HIT THAT 150 SHOT OFF THE LINE ITS A BLAST MAKE SURE U GET M/T D/R's I THINK THEY ARE BETTER

 

Depending how aggressive your heads/cam setup is, a larger shot of nitrous may be pushing it, it may not. Its always a hit or miss, but something you should keep in mind by keeping a rebuild in mind for the future. Make sure you are getting plenty of fuel and you may have to have some timing reduced.

 

MY HEADS AND CAM 100% STOCK AND MY BROTHERS 5THE ONLY THING WE HAVE ARE DOWN BELOW
I GOT A MALLORY 365 "I THINK"DONT MARK MY WORDS .....................BUT I ALSO GOT HEADERS AND EXHAUST.IM ALSO PUTTING IN A ELECTRIC CUT-OUT NEXT I GOT SO FAR A CAI,HEADERS/EXHAUST,STOCK GEAR AND TRANS JUST LETTING YOU NO,MSD WIRES/COIL AND NEW PLUGS "NOT SURE WHAT KIND" BUT I WOULD DEFINITLY GET RETARD THE TIMING "SORRY 4GOT TO MENTION"ITS LIKE I THINK 200 BUCKS OR SOMETHING.ALSO I GOT A CHEAP *** THING THAT WORTH A MILLION BUCKS TO ME http://store.summitracing.com/partde...5&autoview=sku
TAKES ABOUT 5-10 MINUTE TO HOOK UP AND WEDGE BETWEEN THE DRIVER SEAT AND CONSOLE.I USE THIS ONLY WHEN I USE MY NOS AND I LOVE IT CAUSE IT HITS SO HARD.
GOOD LUCK

 

I already have 3 degrees pulled outta the timing with the 100 shot. I run ET Streets and they are hooking so far. I launch at 4000 RPM. Oh, forgot to mention my car is a 6-speed. What I read is pretty much what I'm hearing. It's pretty much a chance the motor might blow and it might hold together....no way of really knowing. Just roll the dice and see what happens......

 

MT ET Streets and an M6.... you have a better chance of blowing your rearend first rather then the engine.

 

It's on the edge, stock LT1 pistons are crap. Make sure you pull enough timing to keep it out of detonation. I promise you the very first time you get detonation while spraying you'll break a ring land. So, spray it, have fun, and plan on building a new engine soon anyway--that's the safest plan

 

man i ****ed **** up on my car from thinking i had enought nos , but little did i no i had none and blow the maf and the inner hood liner was even on fire lol so i fixed it and called it aday 200 bucks.make sure you pressure is right b4 shootin i shoot anywhere from a 950 - 1025 range no problems.i even use it when im bored at a light just because its so fun.your only get 4 runs out the 10lb bottle.just make sure you count even if you use it for 2 sec's that counts as one.i use it at a 1/4 mile at a time.my brother will let it rip on the hwy for atleast 2 miles lol.

 

I wouldnt push the stock bottom end much past 550 fwhp, I wont push mine much past 500. I would say a 150 shot on a h/c motor making over 400 on motor would hold up 4 a while, but keep a new motor in the back of your mind.

 

468rwhp here on a 115 shot. Only 4 passes so far, but will bump it up to a 150 shot. Looking for a high 10 or breakage, we will see which comes first.

 

Where did you dyno it at Rick, Speed Inc.?

 

 

Yes I did Chris, the new Yank lowered the NA pull compared to the smaller Vig., as it should. 353rwhp unlocked, SAE. The fuel pill is a couple of sizes to big for now and they pulled 8 degrees of timing with the 685 box. Trying to play it safe and sneak up on the 150 shot.

 

Well done on the numbers, did you ever pick up that shortblock?

 

Yes I did, and if you have so much time on your hands, bouncing between web sites, get your butt over here and start taking it apart.