Please help me make these fit!!!

Is there any way can get these to fit my 68 Barracuda coupe with a 440/4speed with a lakewood bellhousing?
A friend said he would GIVE these to me FREE! But there is no sense taking them if they won't fit.

It has a stock front suspension and body. I will be converting the front drums to 73 Dart discs.

Thanks

Gary

Super Comp Adjustable Race Headers
1962-65 Coronet/Belvedere 383-426 Wedge&1967-74 ('70-'74 'Cuda) Charger,Challenger,Coronet,Road Runner, GTX, and Belvedere 440
Tube Size: 2-1/8" x 38" to 46"
Collector: 3-1/2"
Finish: Metallic ceramic
520-5320-1


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