I'm sure it makes a difference, but its not a requirement to do the swap
do you really want to crack open the engine if it runs? strap on the efi and run it till it dies.
I'm sure it makes a difference, but its not a requirement to do the swap
do you really want to crack open the engine if it runs? strap on the efi and run it till it dies.
...
i did it and love it, thats the head of course, its 40 hourses bolt on, this is due to the better angle of the intake to the valves, the non ho heads are 90 degreas and the ho is 47 i think. if your are interested in doing efi, tbi is easier but not quite as efficient, thats what i am going to do the 2 weeks before summr school
Red 81 CJ5, 35's, 4.10 and detroit, 4 to 1 dana 300, tbi efi, flat belly, cage, chromos and auzzie in front... sometimes runs. body damage to come