BlownMGB-V8 Jim Blackwood 9406 Gunpowder Rd., Florence, KY 41042 (6470 posts) Registered: 10/23/2007 12:59PM Main British Car: 1971 MGB Blown,Injected,Intercooled Buick 340/AA80E/JagIRS |
Re: V8 suspension
Eddie, the shocks are not your problem. If they do not leak and have oil at the proper level there is no need to replace them. It is much more likely that your king pin bushings are worn. Put a jack under the lower control arm and lift the tire off the ground then see if you can wobble the wheel top to bottom. Then have a look at your tie rod ends while wobbling side to side, and finally pull the grease cap and look at the spindle nut to see if you have any play there.
Jim |
Moderator Curtis Jacobson Portland Oregon (4577 posts) Registered: 10/12/2007 02:16AM Main British Car: 71 MGBGT, Buick 215 |
Re: V8 suspension
Welcome to BritishV8, and congratulations on your new car!
I agree with Jim that telescoping shocks are unlikely to fix your steering wobble problem... Jim's already done a good job of pointing out most likely problem areas, but there is one other thing I'd add. When you take the suspension apart to change the lower control arm bushes, have a good look at the inner pivots ("fulcrum pins") on both sides. (That's number 64 in this drawing: [www.britishv8.org]) I found that my car came with bent pivots on both sides - apparently the previous owner had hit some potholes very hard or slid into a curb. Knee-action shocks are durable and rebuildable - and they have at least one theoretical technical advantage: they don't contribute an ounce to "unsprung weight". |
accobraman50 Arthur Mitchell Chicago (43 posts) Registered: 01/27/2008 08:14PM Main British Car: 1965 Butler Racing AC Cobra replica 350 SBC |
Re: V8 suspension
You can spend a great deal of time and money restoring, modifying, or rebuilding a tired MGB IFS. I did, and in the end, was still stuck with old technology. I have no idea if most MGB drivers are satisfied with the MGB IFS design, or if they consider radical modifications to be it a negative step. I know the MGB V8 guys don't fit that mold. So If you are open to the idea of non-original components, you may be interested in the IFS made by Ted Lathrop at Fast Cars, Inc.
I've attached a photo,I hope you can see it okay. Arthur |
mowog1 Rick Ingram Central Illinois (1523 posts) Registered: 10/17/2007 09:36PM Main British Car: 1974.5 MGB/GT 3.9l Rover |
Re: V8 suspension
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theonlyiceman53 Bill Russell Florda (85 posts) Registered: 11/18/2008 06:01AM Main British Car: 77MGB 350 Chevy with LT1 heads |
Re: V8 suspension
Hi Eddie,
I experienced the same thing with my B. The front end was tight ( rebuilt ) and the shocks were OK with fresh fluid. I suspect it had to do with the spacers that I installed to mount Corvette wheels on the front. Over Christmas I installed an 86 Vette front suspension on it and I expect it to make a tremendous difference. As soon as I can get home and start the fresh engine and take it for a spin I'll post how it goes. The Jag rear really makes a difference in the ride. Bill [www.cardomain.com] |
accobraman50 Arthur Mitchell Chicago (43 posts) Registered: 01/27/2008 08:14PM Main British Car: 1965 Butler Racing AC Cobra replica 350 SBC |
Re: V8 suspension
Bill, Great car! Great job! What model Jaguar rear end did you use? Would love to see photos of the IFS too.
Arthur |
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