346 Max HP on pump gas
10-21-2004, 12:40 PM
#1
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346 Max HP on pump gas I was just at MTI and was told that no 346 would make 460 RWHP N/A.
Any thoughts on this?
I’ve read several threads about 346’s making 440-470 N/A
Any thoughts on this?
I’ve read several threads about 346’s making 440-470 N/A
10-21-2004, 01:10 PM
#3
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Didn't one of the shops(it was Thunder or TSP, forget which) have a reworked 347(it was a cleaned up 346) that almost broke 500(or did) rwhp NA? yes, you can do it. whoever told you that is wrong.
10-21-2004, 01:41 PM
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Yea... It's not important who said it.. 
Just thought it was a little interesting that their 475 (fwhp) package is the MAX a 346 can put out.. haha
I then said that there are some cars that have been on their dyno making that much and he said that he has never seen it.
Oh well...
Just thought it was a little interesting that their 475 (fwhp) package is the MAX a 346 can put out.. haha
I then said that there are some cars that have been on their dyno making that much and he said that he has never seen it.
Oh well...
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Race gas is almost as cheap as pump gas lately!
10-21-2004, 02:37 PM
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Forgot I didn't have dyno #s in my sig: 505/419
setup info: https://ls1tech.com/forums/dynamometer-results-comparisons/202719-505rwhp-419rwtq-348ci-forged-shortblock-thunder-racing-ported-5-3l-heads.html
setup info: https://ls1tech.com/forums/dynamometer-results-comparisons/202719-505rwhp-419rwtq-348ci-forged-shortblock-thunder-racing-ported-5-3l-heads.html
10-21-2004, 02:40 PM
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505 N/A is pretty sweet, good job!
If my heads ever show up from absolute never ship my crap, inc then maybe I can play in the 460 range with the right cam and good building.
If my heads ever show up from absolute never ship my crap, inc then maybe I can play in the 460 range with the right cam and good building.
10-21-2004, 02:48 PM
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Originally Posted by BoneSS
Didn't Rapid make 500+ and offer that package earlier this year? I seem to recall so.... They made the heads/cam/used a FAST 90 setup and tuned it.
Rapid Motorsports
10-21-2004, 03:27 PM
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Originally Posted by Strahley
I don't see why you couldn't make more power than that, it's just gonna cost some money that's all 
