are these any good? what about the egr? what about trannie tv cable?

application is 90 burb with tbi. wand to put pre 87 motor in. is the adaptor the rout to go or does someone make a tbi manie that fits to pre 87 heads?

i know this has been coverd but search no worky

thanks,

jason

 

teh only difference between teh old and new style heads is the angle fo teh center two bolts on each side. all you have to do is take your drill and oval them out a little and they work. holley makes intakes for both style heads or you can jsut use a regular carb intake wiht an adaptor plate, ovaling otu eh holes is the easiest way though.

later
tim

 

the holley manies i found are for their projection system. do they sell em for a standard gm tbi? anyone have a link?