I am starting to put together a new combo for my 91 coupe. I am going to start with a 351w Dart SHP block this time. Who has the best deal on them? Any place fairly local to save on shipping? Any help would be appreciated. Thanks.
Mark
I am starting to put together a new combo for my 91 coupe. I am going to start with a 351w Dart SHP block this time. Who has the best deal on them? Any place fairly local to save on shipping? Any help would be appreciated. Thanks.
Mark
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
I talked to Woody today about a DIY Dart SHP 408w. Going with SCAT 4340 internals and 9:1 compression. Prices were pretty good. I will probably be ordering one soon.
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
Seems like a good guy. Took the time to answer all of my questions,asked me some questions about my combo and shipping is very reasonable too.
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
Hey Mark, I like the plan.
Just wonder why you're not going with the larger bore to make 427 (4.125 bore 408)?
Keep us posted on the build.
-J
'91 LX Bimini Blue
427"/88mm on 16psi
'99 Contour SVT
Clean DD
J
I am going with the 408 4.030" bore because I will have a lot more block longevity as far as future overbores as opposed to the 4.125" bore. I realize that the larger bore would probably make more power,but I am more concerned with the future overbore block longevity.
Mark
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
2014 GT Premium - Sterling Gray Metallic - MT82 - Track Pack - Glass Roof - Recaro seats - Spoiler delete
12.76 @ 114.04 bone stock. Koni yellow coil-overs, BMR watts, LCA and LCA relo brackets, Borla S-type axle back.
1966 Coupe - 331 stroker - Bullet custom roller cam - cam and motor installed and dyno tuned by Rodeheavers Hot Rod - Astro A5 - McLeod RXT - 486 to the wheels - more fun than my little tires can handle
1966 Oldsmobile Toronado - currently NOT on jackstands
Yeah,the low compression is for a turbo
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
even if you go 4.125 there should be room to go out to 4.155 later all those added cubes will help spool that turbo , and even run better n/a
Troy
95 gt 11.3 @ 126
68 f100 SB soon to be coyote powered
12 GT 6m cobra jet powered 11.4 @124
90 lx supercharged 440 rwhp on 8 lbs
17 f150 crew cab coyote powered
PEOPLE HAVE MORE FUN THAN ANYONE
I am going to stay with a 4.030" bore for now. I like the added insurance of many overbores since I'm forking out about $2,000 for the block.
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
I can understand that.
There are positive and negatives to both.
Usually Dart blocks are good to at least 4.185 (some extreme NA guys have gone 4.200) so I do feel you'd be fine for future rebuilds at 4.125.
The 4.030 will give you more block left, less piston weight, less potential head gasket sealing issues with boost and more potential detonation resistance.
The 4.125 will give you more head flow (especially with a TFS High Port and its valve spacing) and more power potential.
I think both options will be about the same as power will be limited by the turbo anyway.
Good block choice, I like my FRPP/SVO block but DART is even better.
-J
'91 LX Bimini Blue
427"/88mm on 16psi
'99 Contour SVT
Clean DD
Well,after a lot of phone conversations I have finally made a decision on a shortblock. I placed an order today with Keith Craft for my 408w shortblock. Specs are below. I am pretty pumped
408w with 9:1 compression
Dart sportsman 9.5" deck block,bored 4.030"
Scat 4340 crank,internal balanced
Scat 4340 rods,h-beam,ARP 2000 rod bolts
diamond forged pistons,9:1 compression,tool steel pins
hellfire rings
clevite bearings
machined and assembled by Keith Craft
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
Nice choice with Keith Kraft.
Almost identical to mine except I went with 4.125 bore.
Keep us updated, should be sweet!
-J
'91 LX Bimini Blue
427"/88mm on 16psi
'99 Contour SVT
Clean DD
I will keep you posted on the progress. I am going to run it a while NA to break the motor in and then do the turbo setup. I am using the following parts on the new motor during the break in.
Barry Grant race demon RS carb
Super Victor intake(ported)
aluminum TFS highports flow 315/245 @ .650" lift,60cc chambers
crane gold race rockers,1.6 ratio
MSD 85801 distributor
probably a FTI cam
2013 Mustang GT,ingot silver,black leather,MT82,track pack,Kooks headers/x-pipe,GT500 OA pipes,Roush mufflers.
2002 F250 Lariat,dark shadow gray,gray leather,CCSB,4x4,7.3 diesel,auto,lots of mods.
2017 Explorer XLT,canyon ridge,black cloth,AWD,2.3 Ecoboost,K&N filter
2010 Flex Limited,ingot silver,black leather,AWD,3.5 Ecoboost,AFE filter,HD brakes
2014 Honda Pioneer 700-4,'89 Yamaha Blaster
Kubota B7800,30hp diesel,AG tires,front loader,box blade
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