'87 S10 Blazer - 5.3L 88mm GT4788 build - LM7 - BMF Racing
#25
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Join Date: Jan 2012
Location: Alexandria, Ky
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Ok, its been forever since I updated this thread. It has a LJMS stg2 Cam in it now and man that made a world of difference in every area. It has been running in the 6.5's @ 111-112mph area with 1.5's 60s. He did make a 1000' run and coasted though at 10.37@137mph. It pulls like rocket up top. Have a little issue with the boost spiking and falling to desired level which is still being worked on but the above runs were launching 10psi and spike 22psi and fall and holds 17psi (so I guess call it 17psi in each gear). More boost to come once it gets dynoed (just a rough street tuned now).
We scaled the Blazer at 3555lbs race weight and was 51% on front end.
Below are a couple of pics of the Blazer since it has been finished.
Jason made this lil flapper for the 5" fender exit for cruising and it is amazing how much it quiets it down.
We scaled the Blazer at 3555lbs race weight and was 51% on front end.
Below are a couple of pics of the Blazer since it has been finished.
Jason made this lil flapper for the 5" fender exit for cruising and it is amazing how much it quiets it down.
#26
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Join Date: Feb 2014
Location: south jersey
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awesome build man, i have an 88 s10.. i want to do twins but i also kinda of want to race ultra 275 so i may go single..
any updates?? have any pics under the hood now that its finished?
any updates?? have any pics under the hood now that its finished?