496 stroker in 68 sbc - The 1947 - Present Chevrolet & GMC Truck Message Board Network

smoked68 · 02-12-2010, 05:19 PM

What do I need to expect in putting the BB in my truck. It now has a 350 w/Weind roots SC, (144 ci). What about motor mounts, oil pan etc...Do i need solid mounts. Headers?? We will need 1 7/8'' primaries, where do we find these?We are expecting 700 + hp with a Procharger. Thanks for the input ahead. Mike

PanelDeland · 02-12-2010, 10:06 PM

You'll need big block towers and mounts at least.The Pan from a big block truck should work fine but you may look around and find an aftermarket high capacity.There should be someone chime in on the headers but you may want to go with shorties if you are lowered since full length ones sometimes set below the frame rails.Someone more knowledgeable can probably tell you what they are running.

AusTx68 · 02-12-2010, 10:41 PM

Quote:

Originally Posted by smoked68

What do I need to expect in putting the BB in my truck. It now has a 350 w/Weind roots SC, (144 ci). What about motor mounts, oil pan etc...Do i need solid mounts. Headers?? We will need 1 7/8'' primaries, where do we find these?We are expecting 700 + hp with a Procharger. Thanks for the input ahead. Mike

You are fine using the stock BBC oil pan.
If you are looking for aftermarket parts these mounts work fine.
http://www.performanceonline.com/sto...cat=455&page=1

For headers these Clipsters are a good choice:
http://www.summitracing.com/parts/PTE-H8013-1/

ripdog28 · 02-12-2010, 11:59 PM

I got the ECE tubular motor mounts. I have Hooker 2in primaries that took some dimpiling to get to fit. I would get rid of the 12 bolt or get it seriously worked over. Check out my build in my sig for more info/pics.

smoked68 · 02-13-2010, 09:39 AM

Thanks so much for the input guys. Thats exactly what I was looking for. And yes we are going with a 9" and 4 link air ride. Currently were running a m-21, I was going to get a TKO 600 tremec but not so sure now. Looking into a auto but where can I find one to handle the hp? Thanks, Mike

ripdog28 · 02-13-2010, 10:46 AM

You can call any of the major trans companies for a 350/400 that can handle 1k... or look for a local shop that may be able to.

kgt · 02-13-2010, 12:29 PM

i have a 68 c-10, i used hooker super comps, 2 inch pri/3.5 inch collectors. cleared everything, used smallblock mounts , frame stands ect, had to dimple the drivers side frame tower. I used a 1/4 inch'ish(lol) shim under the motormount for clearance. No dimpling of the headers. The only issue i have is when i built my 3 inch exhaust i had to use a s bend pipe with a 3 inch offset to clear the crossmember to allow the pipe to pass through in the correct saddle area in the trans crossmember...

02-12-2010, 05:19 PM	#1
smoked68 Registered User Join Date: Oct 2006 Location: Rock Hill, SC Posts: 421	496 stroker in 68 sbc What do I need to expect in putting the BB in my truck. It now has a 350 w/Weind roots SC, (144 ci). What about motor mounts, oil pan etc...Do i need solid mounts. Headers?? We will need 1 7/8'' primaries, where do we find these?We are expecting 700 + hp with a Procharger. Thanks for the input ahead. Mike __________________ 1968 chevy shortbed, Dark Shadow Gray 4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom

02-12-2010, 10:06 PM	#2
PanelDeland I am a Referee of life. Join Date: Jun 2000 Location: Greensboro N.C. Posts: 13,993	Re: 496 stroker in 68 sbc You'll need big block towers and mounts at least.The Pan from a big block truck should work fine but you may look around and find an aftermarket high capacity.There should be someone chime in on the headers but you may want to go with shorties if you are lowered since full length ones sometimes set below the frame rails.Someone more knowledgeable can probably tell you what they are running. __________________ The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion. You can't fix stupid,not even with duct tape. "My appearance is due to the fact that "GOD" does punish you for having too much fun!" Barrett-Jackson has perfected alchemy,they make rust into gold! "You can lead a horse to water but you can't saddle a duck" "Cleverly disguised as a 'Responsible Adult' "Sometimes your Knight in shining armor is just a retard in tinfoil"

02-12-2010, 11:59 PM	#4
ripdog28 Registered User Join Date: Apr 2008 Location: Imperial Beach, CA Posts: 1,040	Re: 496 stroker in 68 sbc I got the ECE tubular motor mounts. I have Hooker 2in primaries that took some dimpiling to get to fit. I would get rid of the 12 bolt or get it seriously worked over. Check out my build in my sig for more info/pics. __________________ 69 c-10 BBC 462ci, forged crank, H-beam rods, 10.5-1 KB forged pistons, Dart Iron Eagle 308cc, Straub Cam, Comp Cams chrome moly full rollers, Weiand Team G, Prosystems 950, TH400/3500 Dalenzie stall, Currie 9+ Detroit Locker w/31spline axles.3.5/6in drop. My Build.

02-13-2010, 09:39 AM	#5
smoked68 Registered User Join Date: Oct 2006 Location: Rock Hill, SC Posts: 421	Re: 496 stroker in 68 sbc Thanks so much for the input guys. Thats exactly what I was looking for. And yes we are going with a 9" and 4 link air ride. Currently were running a m-21, I was going to get a TKO 600 tremec but not so sure now. Looking into a auto but where can I find one to handle the hp? Thanks, Mike __________________ 1968 chevy shortbed, Dark Shadow Gray 4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom

02-13-2010, 10:46 AM	#6
ripdog28 Registered User Join Date: Apr 2008 Location: Imperial Beach, CA Posts: 1,040	Re: 496 stroker in 68 sbc You can call any of the major trans companies for a 350/400 that can handle 1k... or look for a local shop that may be able to. __________________ 69 c-10 BBC 462ci, forged crank, H-beam rods, 10.5-1 KB forged pistons, Dart Iron Eagle 308cc, Straub Cam, Comp Cams chrome moly full rollers, Weiand Team G, Prosystems 950, TH400/3500 Dalenzie stall, Currie 9+ Detroit Locker w/31spline axles.3.5/6in drop. My Build.

02-13-2010, 12:29 PM	#7
kgt Registered User Join Date: Jul 2008 Location: Vancouver Posts: 147	Re: 496 stroker in 68 sbc i have a 68 c-10, i used hooker super comps, 2 inch pri/3.5 inch collectors. cleared everything, used smallblock mounts , frame stands ect, had to dimple the drivers side frame tower. I used a 1/4 inch'ish(lol) shim under the motormount for clearance. No dimpling of the headers. The only issue i have is when i built my 3 inch exhaust i had to use a s bend pipe with a 3 inch offset to clear the crossmember to allow the pipe to pass through in the correct saddle area in the trans crossmember...



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