K
4g64 w/ 4g63 head on truck
nreid90
+1y
ok so the truck is slow and wanna change that so ive been lookin online to see the options..
What i have now is a 1994 MM 4g64 and im putting the 1g 4g63 head on it. i have not gotten to far on the project just started this past weekend... problem #1, the cooing passage on the head is now on the back against the firewall. without cutting the firewall what can i do to try to get this to work and what other head mods am i goin to have to do to make it work on the 4g64 wideblock???
What i have now is a 1994 MM 4g64 and im putting the 1g 4g63 head on it. i have not gotten to far on the project just started this past weekend... problem #1, the cooing passage on the head is now on the back against the firewall. without cutting the firewall what can i do to try to get this to work and what other head mods am i goin to have to do to make it work on the 4g64 wideblock???
john
+1y
Hi nreid90,
To install the dohc head, you have the following options:
1. Move the thermostat housing to the front of the engine.
2. Cut or beat in the firewall.
3. Move the engine forward about three inches.
Follow this link:
John
To install the dohc head, you have the following options:
1. Move the thermostat housing to the front of the engine.
2. Cut or beat in the firewall.
3. Move the engine forward about three inches.
Follow this link:
John