SBC conversion from Qjet to '86TPI
EFISYSTEMS at aol.com
EFISYSTEMS at aol.com
Sat Jun 26 07:09:44 GMT 1999
Hi Marc,
Sounds like you have a good start,,,,,for the external pump I would
use a Mallory 4060FI usually found through Jeg's or Summit,,,,make sure you
put a filter BETWEEN the tank and the pump though, as clearances are very
tight in the Mallory and will not forgive any "trash"
-Carl Summers
In a message dated 6/19/99 8:31:39 PM Pacific Daylight Time,
mpiccioni at attcanada.net writes:
<< Subj: SBC conversion from Qjet to '86TPI
Date: 6/19/99 8:31:39 PM Pacific Daylight Time
From: mpiccioni at attcanada.net (Marc Piccioni)
Sender: owner-gmecm at esl.eng.ohio-state.edu
Reply-to: gmecm at efi332.eng.ohio-state.edu
To: gmecm at efi332.eng.ohio-state.edu ('gmecm at efi332.eng.ohio-state.edu')
I am planing on converting an earlier ( pre-'80) SBC from factory Qjet to
TPI and am curious if anyone has done this swap. So far I have the
following items:
'86 TPI intake ( runners, plenum, intake base, throttle body)
'90 distributor
'91 wiring harness and '7130 ecm ( harness is 99% complete)
'92 AUJP calpack ( new)
I have several questions:
1) will the early engine accessories (altenator, power steering pump, A/C
compressor ) fit with little or no modifications ?
2) anyone have a source for compatible fuel line fittings?
3) any suggestions for an external fuel pump ?
/Marc
>>
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