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05-07-2014, 10:13 PM | #1 |
Registered User
Join Date: Apr 2014
Location: Pearland
Posts: 2
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tryin to get more out of my 400sbc
first post here so whats up fellas.. have a 67 c10 i recently bought a few months back for great deal.. i browse the boards all the time for info but just not gettin what im lookin for i know this is a newb post but i like seeing options from people who have similar builds and liked their route they went.. im trying to get into the 550-600 HP range with my build N/A if its possible without a drastic rebuild.. heres what shes got so far, i have attached a engine build sheet and the Engine dyno performed at the builder..
i purchased the vehicle a few months ago and since then just been trying to enjoy it for awhile before i tear into things, mostly just been messing with the carburetor and timing.. but im ready to dive in and get it dialed in more where id like to be. for those that will overlook bc of it bein an attachment, heres the basic rundown block: 400 sbc bored .030 over manley h beam 5.7 rods srp 139625 4032alloy dish pistons callies 4340 crank 3.750 stroke Heads:dart pro1 aluminum heads 64.6cc chambers 200cc intake runner (i cannot find a part number to verify the intake cc ) 2.020 int valve, 1.6 ex valve, renegade 99893, valve springs 1.465 diameter, comp 743 retainer, comp 4785 locators assemb height 1.820 figured id list all that in case somethings gives off int runner cc cam: comp cams xr282hr seat duration @ 006 282int 288ext .570/.520 lift Compression: 9.7 (might be wrong, calculated myself, semi new to all this) Transmission: turbo400 Carb: mighty demon 750cfm Intake: Victor Jr HEI distrib has 12 bolt 4:10 gear read end i'm not sure what stall it has in it but if i was to guess id say 2500 Goals: id like to get the most out of this engine as far a usable HP/torque with a best head/cam/intake swap all together or mix n match or if im missing another option then im all ears.. the truck is a toy, it sits in a garage parked into i feel like playing with it, i drive a 2011 rt challenger that just wasn't making sense to modify the engine at the price/hp so i bought this beauty. It will be taken to the track periodically, but mostly run on the street. I want basically the max of a street machine range dipping into a strip build. So a nasty street machine that will be close to forcing me to put a roll cage into it at the track. Appreciate all the info in advance, hope i covered all the basics on the info. |
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