View Poll Results: Motor Poll
Big Inch Big Block
6
28.57%
LS Motor
15
71.43%
Voters: 21. You may not vote on this poll
'78 Malibu Motor Poll
#1
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
'78 Malibu Motor Poll
Well I have had my '78 bu just chilling in my garage in pieces for the 6 or 7 years and this winter I'm going to start hacking up the frame and begin the long process of putting the pieces back together.
But I'm still up in the air about my motor choice. The car is going to be pro-touring, its going to be low on big wheels with big brakes, full cage, yeah yeah yeah you know how it goes. I have always been planning on doing a big inch Big Block chevy, but now with all of the LS series motors and the potential they have I'm kinda wanting to do an LS motor for obvious reasons.
I have a mildly built 454 lined up and can probably get it for under $300, then I'd have to find an LTX 6 speed and start the swap and get a flywheel ad stay carberauted and have alot less headachs about wiring.
Now on the other hand I could find an LS motor on the forums or ebay and have a lighter platform and the potential to have that old school BB power. The downside to this is I would have to build the motor or do a turbo setup to get the power levels where I want them.
The car is old school (well to me since I'm 24) and I kind of want to keep the BB idea in place rather then go a newer route, but let me know what you think......
But I'm still up in the air about my motor choice. The car is going to be pro-touring, its going to be low on big wheels with big brakes, full cage, yeah yeah yeah you know how it goes. I have always been planning on doing a big inch Big Block chevy, but now with all of the LS series motors and the potential they have I'm kinda wanting to do an LS motor for obvious reasons.
I have a mildly built 454 lined up and can probably get it for under $300, then I'd have to find an LTX 6 speed and start the swap and get a flywheel ad stay carberauted and have alot less headachs about wiring.
Now on the other hand I could find an LS motor on the forums or ebay and have a lighter platform and the potential to have that old school BB power. The downside to this is I would have to build the motor or do a turbo setup to get the power levels where I want them.
The car is old school (well to me since I'm 24) and I kind of want to keep the BB idea in place rather then go a newer route, but let me know what you think......
#2
TECH Regular
iTrader: (11)
It will be kinda hard to beat a $300 454,but if your like me I've done the big block thing plenty of times and am ready to do ls stuff.You can find a l92 pretty reasonable if you look hard enough and with a little head work and a cam make 500 hp.while taking 300 lbs.off your front end.If you want to save money go with an iron block and still save 200lbs.You can go with a carbed setup without too many wiring problems although I would rather have f.i. if you go ls.Big blocks are hard to beat for raw power but the ls does a lot of things well.
#3
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
It will be kinda hard to beat a $300 454,but if your like me I've done the big block thing plenty of times and am ready to do ls stuff.You can find a l92 pretty reasonable if you look hard enough and with a little head work and a cam make 500 hp.while taking 300 lbs.off your front end.If you want to save money go with an iron block and still save 200lbs.You can go with a carbed setup without too many wiring problems although I would rather have f.i. if you go ls.Big blocks are hard to beat for raw power but the ls does a lot of things well.
If I go LS route it would probably be a 6.0 with TSP heads and cam and supporting mods. But the car is going to be a 6 speed either way. And I have never owned a BB or driven one for that matter and it would make my dad happy if I went that route LOL so I don't know. With all of the LSX swaps being done I'd love to do another, but I never plan on selling the car so I can always do a motor swap down the road if the mod strikes me
Trending Topics
#8
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
HAHA yeah I said the same thing above. But in a serious note I waas browsing ebay and came across alot of GTO motors with trannies for about $4-5k What are the thoughts on the GTO motors? I'd like to stay iron block since it seems like alot of guys are swapping over to them anyway and I'm not looking to save a bunch of weight
#14
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
Well the plan for the car is a pro-touring based car so probably 14" front brakes, 13" rears, 18s all around (probably 10" front and 12" rears with a nice fat lip ) rack and pinion steering, full roll cage, boxed and braced chassis, tubular upper and lower front arms, coil overs at all 4 corners, bare bones interior, all go and mabye a little show LOL
So basically the LS series motor would fit in nicely since nothing else is going to be even close to stock. The only downside is coming up with $5,000 to just get the motor/tranny and then tear into it and modify it more. But I'd do the same thing with the BB, but I can get the motor and tranny for about $1,500 and go from there.
Either way I look at it, its going to be expensive but I plan on building the car over the next few years and do EVERYTHING myself, except the machining on the motor if there is any.
But the 8.1 would be kind of cool, but they are kind of poochie IMO, but thats in a big truck so in a car it would probably get it pretty good.
Ahhhhh to many choices
So basically the LS series motor would fit in nicely since nothing else is going to be even close to stock. The only downside is coming up with $5,000 to just get the motor/tranny and then tear into it and modify it more. But I'd do the same thing with the BB, but I can get the motor and tranny for about $1,500 and go from there.
Either way I look at it, its going to be expensive but I plan on building the car over the next few years and do EVERYTHING myself, except the machining on the motor if there is any.
But the 8.1 would be kind of cool, but they are kind of poochie IMO, but thats in a big truck so in a car it would probably get it pretty good.
Ahhhhh to many choices
#15
I can never understand people who talk about putting tens of thousands into a build then compromise the basic motor choice to save a few bucks. Figure out what you want to do, develop a plan and stick to it.
GTO motors are 6.0L LS2 motors. Great starting point for any swap IMO. I like the 402 suggestion. That would be a ***** on car.
By the way, 18's are all show and slow go. If you want to go fast get something with less rotating mass.
GTO motors are 6.0L LS2 motors. Great starting point for any swap IMO. I like the 402 suggestion. That would be a ***** on car.
By the way, 18's are all show and slow go. If you want to go fast get something with less rotating mass.
#17
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
I can never understand people who talk about putting tens of thousands into a build then compromise the basic motor choice to save a few bucks. Figure out what you want to do, develop a plan and stick to it.
GTO motors are 6.0L LS2 motors. Great starting point for any swap IMO. I like the 402 suggestion. That would be a ***** on car.
By the way, 18's are all show and slow go. If you want to go fast get something with less rotating mass.
GTO motors are 6.0L LS2 motors. Great starting point for any swap IMO. I like the 402 suggestion. That would be a ***** on car.
By the way, 18's are all show and slow go. If you want to go fast get something with less rotating mass.
You don't like it don't post here anymore, my plan for the past 6 years or so was to do a big block car, so I'm having a hard time changing my mind. And if I were to go with a GTO motor it would have to be the 6.0.
#18
If you don't want opinions don't ask for them. More importantly, don't laugh at or berate people for giving you what you asked for.
And yes, 18 inch wheels give up performance compared to a 15 or 16 inch wheel. There is this thing called moment of inertial. It is not so much the total weight as it is concentrating the weight farther out from the axle. Same reason people pay big money for lighter flywheels. You have to pump a bunch of energy into just getting the bling bling wheel turning, then turn all that rotating energy into brake heat to get the wheels to stop.
But hey, sounds like you already know what you want and you're just trolling for people to agree with you. Stop posting and build it already.
And yes, 18 inch wheels give up performance compared to a 15 or 16 inch wheel. There is this thing called moment of inertial. It is not so much the total weight as it is concentrating the weight farther out from the axle. Same reason people pay big money for lighter flywheels. You have to pump a bunch of energy into just getting the bling bling wheel turning, then turn all that rotating energy into brake heat to get the wheels to stop.
But hey, sounds like you already know what you want and you're just trolling for people to agree with you. Stop posting and build it already.
Last edited by Pop N Wood; 09-08-2008 at 08:52 PM.
#20
TECH Addict
Thread Starter
iTrader: (12)
Join Date: Mar 2007
Posts: 2,467
Likes: 0
Received 0 Likes
on
0 Posts
If you don't want opinions don't ask for them. More importantly, don't laugh at or berate people for giving you what you asked for.
And yes, 18 inch wheels give up performance compared to a 15 or 16 inch wheel. There is this thing called moment of inertial. It is not so much the total weight as it is concentrating the weight farther out from the axle. Same reason people pay big money for lighter flywheels. You have to pump a bunch of energy into just getting the bling bling wheel turning, then turn all that rotating energy into brake heat to get the wheels to stop.
But hey, sounds like you already know what you want and you're just trolling for people to agree with you. Stop posting and build it already.
And yes, 18 inch wheels give up performance compared to a 15 or 16 inch wheel. There is this thing called moment of inertial. It is not so much the total weight as it is concentrating the weight farther out from the axle. Same reason people pay big money for lighter flywheels. You have to pump a bunch of energy into just getting the bling bling wheel turning, then turn all that rotating energy into brake heat to get the wheels to stop.
But hey, sounds like you already know what you want and you're just trolling for people to agree with you. Stop posting and build it already.
Thanks for your opinion, or aguement