Quote:
Originally Posted by cnc
Nice numbers Lee...!!!!
The exhaust is it mandrel bent 3 inch tails.....???? And mufflers are they off set /centre outlet mufflers
|
Thanks, I'm happy with it at this point! With the compression so low (114cc chambers, .022" avg piston down the hole, beveled edge pistons) I wasn't sure if the motor could break 250 at the wheels.
The tails are mandrel bent. They are Steve Coombes' old tailpipes, from a previous system he had on his car. My exhaust guy had to make a couple of cut/twist/rewelds to get them to fit the way he wanted with my mufflers and nuances to my car.
The mufflers are offset inlet, center outlet. The headers have slip-on collectors, so my exhaust guy installed flanges at the muffler inlet to allow the system to be dropped from there. Flanges were also added to the muffler outlet side to make the tails removable. I may test that later on.
__________________
'73 T/A (sold). Low budget stock headed 8.3:1 455, 222/242 116lsa .443/.435 cam. FAST Sportsman EFI, 317rwhp/385rwtq on 87 octane. 13.12 @103.2, 1.91 60'.
'67 Firebird [sold], ; 11.27 @ 119.61, 7.167 @ 96.07, with UD 280/280 (108LSA/ 109 ICL)solid cam. [1.537, 7.233 @93.61, 11.46 @ 115.4 w/ old UD 288/296 108 hydraulic cam] Feb '05 HPP, home-ported "16" D-ports, dished pistons (pump gas only), 3.42 gears, 275/60 DR's, 750DP, T2, full exhaust
|