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Special Greg · 01-09-2009, 04:14 PM

i was wondering if anyone has done a good big block conversion in 4x4 3.4 ton. I have one that the previous owner did a hack job and i would like to do it right when i put the nw engine in. I already bought a msd distributor for clearence there, however i am running a full roller valve train with 1.7 ratio rockers andf having clearence issues with the taller valve covers. Any suggestions would be appreciated.

01-09-2009, 04:14 PM	#1
Special Greg Registered User Join Date: Mar 2008 Location: Fort Collins Colorado Posts: 13	4x4 big block swap i was wondering if anyone has done a good big block conversion in 4x4 3.4 ton. I have one that the previous owner did a hack job and i would like to do it right when i put the nw engine in. I already bought a msd distributor for clearence there, however i am running a full roller valve train with 1.7 ratio rockers andf having clearence issues with the taller valve covers. Any suggestions would be appreciated.