i tried searching on here but i couldn't find what would it take to put a mod motor in a 1969 coupe i was thinking of dropping a lightning motor or 2003 cobra motor in it but how much work is involved and is there a size difference in the size of cobra dohc and a regular gt sohc 4.6

 

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im sure you have your reason but why not put in an old school crate motor? There cheaper, no computers and rediculous sensors to deal with, and they fit with no modification.

 

the dohc heads are wider maybe a inch in total width i wouldnt do it unless you can weld and know alot about wiring its a big job and pricey if you pay for it done

 

ok i've decided to go with the old school carbed setup probally just a healthy 351w the mod motor what just an idea me and some buddies came up with at a late night card game. do you guys now if they make a roots style blower for 351w

 

www.theblowershop.com www.blowerdriveservice.com and a few others out there