Time will tell..
I would hope it will bring more attention back to the older ZR-1’s, but than I never bought mine as a $ investment. It was more of who could afford them back in 91. :D
Check out the ZR1.net ..you can use the fuel pump the from one of the trucks they have the part #s and a how to..
Steve
http://zr1netregistry.com/fuelpump.htm
The early LT5s did not have valve seals and tend to use some. My 91 with 45K miles will use about a quart every 3K to 5K miles, and trust me I never baby it. I change it every 5K or one year.
Check out this site..
http://www.zr1netregistry.com/
My 91 with a Marc Haibeck Chip & catback puts out 339.01 RWHP 346.05 Torque has about 44K miles on it..
Not to start a war ... But Both are about the same up to 100 mph, it is up to the driver.. My LT5 will roast the tires at low RPMs and low speeds just by pushing the gas down. may you have some issues that need looked into.
They should come alive at around 3K RPMs, but the secondary system...
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