Curiousity regarding big block f-bodies
Originally posted by JWINN
$6-7kish for a 600 plus horsepower SB Chevy? Where the hell can you find parts that cheap for a SB especially a LT motor to arrive at those power figures?
$6-7kish for a 600 plus horsepower SB Chevy? Where the hell can you find parts that cheap for a SB especially a LT motor to arrive at those power figures?
definetly not an LTX motor though!
Originally posted by OneFlyn95z28
Hmm. My Stock short LT1 is at 500FWHP
and I aint even hit the button yet 
Got $2K in the motor now
You know me. Just have to twist the seord
Hmm. My Stock short LT1 is at 500FWHP
and I aint even hit the button yet 
Got $2K in the motor now

You know me. Just have to twist the seord
Originally posted by OneFlyn95z28
Hmm. My Stock short LT1 is at 500FWHP
and I aint even hit the button yet 
Got $2K in the motor now
Hmm. My Stock short LT1 is at 500FWHP
and I aint even hit the button yet 
Got $2K in the motor now

is your website is outdated?
its says 395rwhp....does the 4l60 and 12 bolt really take over 25% power? ouch man...that sucks!....thats like an AWD car!
and how did you buy all that stuff for $2k?
i need some discounts like that!!!!!!!!
that price even included the Junk yard LT1 I am running($400. Heads cost me $800. Cam was $100. CSI Pump $130. Rockers $80. 58MM TB $50. The rest was already in place or traded for stuff off the car. NOS kit was free and bottle was from a car I had in the 80s. We have yet to dyno with the N2O as I have not installed the 28# injectors I have($80 BTW).
I do my best NOT to waste money
tunning has brought the RWHP over 400 now and you are doing your math wrong(as most do). You must work backwards from your FWHP level.
500 x .8 = 400
Those number are UN-locked T/C BTW
I lost 8RWHPhp going to the 12 bolt.
IF you already have a SBC in your car it cost more to install a BBC. fact. you keep quoting the price for the motor it self. Now add in all the Accessory stuff and tack another $1k or so on your price.
I priced out many options before deciding to stay with my LT1. It took a good machinest to make up my mind
Like I said before it is a choice thing. Based on the facts and my budget I choose to stick it out with what I got
BTW WE go to the dyno all the time with guys that have a hard time making the numbers you say are a dime a dozen with big blocks. they always hit tons of TQ but HP is NOT always a given
I do nto know enough people with BBC stuff to get the deals I would need to and then to add the EFI I want would drive cost out of my range. I figured it would take $12k yp $18k to build the BBC I wanted and I will be well under $10K to make the power I need with what I now have.
Parts I have so far.
4340 Non twist crank $550
'H' Beam rods $300(actually free, I traded work)
Wisco Coated pistons for 18/23* heads $580
Brodix -18 Heads...New $800
Hogans Intake...Traded free LT4 stuff and $500
spare LT1 block I picked up for $50
I have a ways to go but you never know
Like I said a BB is good for 2-3% over a SB all things being equal. I am willing to give up that 2-3% for the price I am going to pay this time around.
Now if I was to start from scratch with nothing but an old car to be a racer I would do a BB in a hot flash. That is just not the case this time around
I am not trying to change your mind by any means. It just does not always cost as much as people think. I am sure for some people who have BBs laying around every where it is much cheaper for them to do that
Later all!
I do my best NOT to waste money
tunning has brought the RWHP over 400 now and you are doing your math wrong(as most do). You must work backwards from your FWHP level.
500 x .8 = 400
Those number are UN-locked T/C BTW
I lost 8RWHPhp going to the 12 bolt.IF you already have a SBC in your car it cost more to install a BBC. fact. you keep quoting the price for the motor it self. Now add in all the Accessory stuff and tack another $1k or so on your price.
I priced out many options before deciding to stay with my LT1. It took a good machinest to make up my mind

Like I said before it is a choice thing. Based on the facts and my budget I choose to stick it out with what I got

BTW WE go to the dyno all the time with guys that have a hard time making the numbers you say are a dime a dozen with big blocks. they always hit tons of TQ but HP is NOT always a given

I do nto know enough people with BBC stuff to get the deals I would need to and then to add the EFI I want would drive cost out of my range. I figured it would take $12k yp $18k to build the BBC I wanted and I will be well under $10K to make the power I need with what I now have.
Parts I have so far.
4340 Non twist crank $550
'H' Beam rods $300(actually free, I traded work)
Wisco Coated pistons for 18/23* heads $580
Brodix -18 Heads...New $800
Hogans Intake...Traded free LT4 stuff and $500
spare LT1 block I picked up for $50
I have a ways to go but you never know

Like I said a BB is good for 2-3% over a SB all things being equal. I am willing to give up that 2-3% for the price I am going to pay this time around.
Now if I was to start from scratch with nothing but an old car to be a racer I would do a BB in a hot flash. That is just not the case this time around

I am not trying to change your mind by any means. It just does not always cost as much as people think. I am sure for some people who have BBs laying around every where it is much cheaper for them to do that

Later all!
Yup. Pretty consistent bottom 10s and good short times...on drag radials.
http://www.quarter-mile.net/video/SS...Shootout09.wmv
Not too shabby for a granny launch.
9.55 on a 200 shot and a BBC? I thought you should be on the 8s with that... or am I mistaken??? Aren't they getting 9.50s with a 383 and a YS-trim???
Its true there is a lot of money, but still...
On that video it didn't look like he was pushing it that hard and still he made the 10.92 time, but... I think its a bit dissapointing after the numbers he put in with his old TT...
Its true there is a lot of money, but still...
On that video it didn't look like he was pushing it that hard and still he made the 10.92 time, but... I think its a bit dissapointing after the numbers he put in with his old TT...
Originally posted by The Highlander
On that video it didn't look like he was pushing it that hard and still he made the 10.92 time
On that video it didn't look like he was pushing it that hard and still he made the 10.92 time
yeah, 10.9 with a 130+ trap speed........that definetly had to be an easy run, cause thats 9 sec traps with the right traction.
that video was way weak. that was the first pass ever, actually the first time I ever floored it, I tried at the house but ran out of gas.. It'll go 9's on motor easy. we went 10.40's on motor with a 1.6 60'- the converter is too tight for a good motor pass.
I know it was way weak.. it looked like you didn't want to break it or something... I know.. been there done that... And its perfectly acceptable, although the 1.6 60' are nice, they looked like a lot more. That is not the point.. the point is that although the car can do LOTS more I still think its a bit "consfusing" should I say, on the decision of the BBC when you have had very good luck with the TT and SBC regarding the 9.55 with a 200 shot, although Im not sure the size of your engine, shouldn't you be there NA? Although that is what Jon Moss did with a 9.3L done by GM, so its not fair to compare... But maybe a high 9s?
Dont know...
Nice setup the one on your TT on GMHTP
Care to go into your setup?
Dont know...
Nice setup the one on your TT on GMHTP

Care to go into your setup?
Last edited by Highlander; Nov 12, 2003 at 03:15 PM.
it was the first time out. cut me a little slack, if we had been racing it all year and that was all we could get out of it, then give me ****. The motor had been running for about 4 days before the shootout and the car never left the garage until the day we loaded it in the trailer. I didn't expect it to run 136mph NA, that was a bonus.
It's a 540" gen VI big block with 10.5:1 compression (pump gas motor), TH400, 9", stock style suspension.
the mph is indicative of 9 second passes, but the converter is too tight to really work well naturally aspirated. the converter was pretty tight on a 200 shot, so we're going up
laterz
...Brady
It's a 540" gen VI big block with 10.5:1 compression (pump gas motor), TH400, 9", stock style suspension.
the mph is indicative of 9 second passes, but the converter is too tight to really work well naturally aspirated. the converter was pretty tight on a 200 shot, so we're going up

laterz
...Brady
Last edited by Brady_96Z; Nov 12, 2003 at 03:22 PM.


