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The SHP block would save you about 600 dollars over a Little-M Sportsman block.
Here are some links on those blocks. http://speedtalk.com/forum/viewtopic.php?t=12112 http://www.chevelles.com/forums/showthread.php?t=237241 |
it's not that i get insulted.I do agree that a 421 is out of the ? But a strong 406 is a nice motor for the average guy running low 11's to low 10's .
what's the H/P limit,Is it 600hp 550hp? If you have a nice block. Splayed caps,studedmains ,studed heads,and rok block That motor that lost the mains (http://forums.racingjunk.com/viewtopic.php?t=8335)In this thread must have been making lots of power,But how much? |
Originally Posted by montecarlo84
it's not that i get insulted.I do agree that a 421 is out of the ? But a strong 406 is a nice motor for the average guy running low 11's to low 10's .
what's the H/P limit,Is it 600hp 550hp? If you have a nice block. Splayed caps,studedmains ,studed heads,and rok block That motor that lost the mains (http://forums.racingjunk.com/viewtopic.php?t=8335)In this thread must have been making lots of power,But how much? |
WoW!!,
Carl 600HP, that's all Dart rates the SHP blk too. Now you got my curiosity up, what do they rate a Little "M" blk at, and what's the major difference in the blks. Zip. |
Originally Posted by zipper06
WoW!!,
Carl 600HP, that's all Dart rates the SHP blk too. Now you got my curiosity up, what do they rate a Little "M" blk at, and what's the major difference in the blks. Zip. The SHP has less nickel content and does not have the heavy bulk heads on the front and rear and they have 3/8 outter splayed bolts and a little less cylinder wall as well. It will take the GM spider for HYD roller cam set ups |
So what block are the guys making 1200-2000HP sbc's suppose to be using? My friend has a 400 sbc Little M block with a blower. Has been running it for 4-5 years in his dragster no block issue's.
Runs 4.50's 1/8th 1900Lb Dragster. |
I read on the dartshp.com site the shp is good to 600 hp.
so i joined and asked what the maximum hp is . waiting for a answer |
Originally Posted by us7race
So what block are the guys making 1200-2000HP sbc's suppose to be using? My friend has a 400 sbc Little M block with a blower. Has been running it for 4-5 years in his dragster no block issue's.
Runs 4.50's 1/8th 1900Lb Dragster. dart makes 4 iron blocks, shp,little m sportsman,little m,and iron eagle. i would say iron eagle or the alumium block. |
Originally Posted by montecarlo84
I read on the dartshp.com site the shp is good to 600 hp.
so i joined and asked what the maximum hp is . waiting for a answer After looking at the SHP I would say 700 would be the max on that block, The Little-M Sportsman block is rated at 900 horse according to Dart. The SHP has less nickel content and does not have the heavy bulk heads on the front and rear and they have 3/8 outter splayed bolts and a little less cylinder wall as well. It will take the GM spider for HYD roller cam set ups |
I also read on the dart forum that a few of the blocks have had main journal alinement issues,so they all have to be checked when you buy one
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