Where to install bellhousing on Magnum 6 speed?
With the engine cylinder #1 on TDC (Top Dead Center), install the dial indicator base on the flywheel. Adjusting the plunger to contact the inside edge of the bellhousing transmission register hole at 12:00, or if aligning for a Magnum 6-speed, you will use the input shaft bearing race to measure from.
How big of a bolt do I need for a balancer?
Size and Thread pitch 5/16-18 in. Or if you rather put a plate over that hole instead of the Thermactor Plug the threaded hole beside it uses a 7/16-14 bolt. Bolt that goes thru cross over pipe into back of heads = 5/16″ x 1 1/2″ course thread. Head Bolt — 7/16 by 14. Holds Balancer to Crank Shaft) 15/16” Socket — 24 mm works also.
How big are the block bolts on a Mustang?
Bellhousing to block bolts are all SAE 7/16-14. The top two are 1 7/8″ long and the other 4 are 2 1/4″ long. Transmission Mount to Transmission= 1/2″ X 13 X 1-1/2” long. Clutch Fork Cover Bolt Size—- 6mm x1.0 with 8.8 Hex Head ( or it’s nothing much more than a small course-thread sheet metal screw with an 8mm head).
What do you need to know before installing bellhousing?
Before you get started it is always helpful to go ahead and ensure a smooth, clean mating surface for all the components. This means metal to metal contact may be the only way to get the measurements you need.
How big are the bellhousing bolts on a Chevy?
Bellhousing Bolts, Hex Head, 10mm x 1.5, 1.378 Underhead Length, Steel, Black Oxide, Kit Bellhousing Bolts, Hex-flange Head, 10mm x 1.5 Thread, Steel, Zinc Plated, Chevy, Small Block LS, Set of 8 Bellhousing Bolts, 12-Point Head, 10mm x 1.5, 1.378 Underhead Length, Steel, Black Oxide, Kit
What kind of studs do I need for bellhousing bolts?
These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening. They’re application-specific, and come in your choice of black oxide finished chrome moly or rust-proof stainless steel, with handy 12-point or standard hex heads.
What kind of bolts are used for block fasteners?
Bellhousing Bolts, Hex Head Flange Type, 10mm x 1.50 Thread, 10.9 Steel, Zinc plated, Chevrolet, LS, 8 piece, Kit Bellhousing Bolts, 12-point, 10mm x 1.5 Thread, Stainless Steel, Natural, Chevy, Small Block LS, Kit Bellhousing Bolts, Hex, 10mm x 1.5 Thread, Stainless Steel, Natural, Chevy, Small Block LS, Kit
How big are the bells on a Chevy?
Chevrolet has always had just two sizes of flywheel: Big (168 tooth 14″ diameter) and Small (153 tooth 12.75″ diameter), with the 153 tooth flywheel being introduced in 1963. The early bells were cast iron with the aluminum bells being phased in.
How to do parallel alignment on a bellhousing?
Do a parallel alignment check and if needed, shim the bellhousing to achieve parallel alignment specs. Note: Aligning a bellhousing to within parallel specs will change the bellhousing concentric reading. Do another concentric alignment check and use the correct offset alignment dowel pins to achieve your concentric alignment specifications.
What should the Tir be on my bellhousing Register?
As your helper rotates the crankshaft from the new 8:00 (0) zero location, your most (+) positive number should be roughly at 2:00 or 180* from the new 8:00 (0) zero location. The TIR (Total Indicator Reading) of the dial indicator needle from 8:00 to 2:00 is your bellhousing register hole to crankshaft centerline misalignment.
What kind of fasteners are used for bellhousing?
Bellhousing Bolts, Hex, 10mm x 1.5 Thread, Stainless Steel, Natural, Chevy, Small Block LS, Kit Bellhousing To Transmission Case Bolts, Flanged Hex Head, 10mm x 1.5 Thread Size, 1.750 in. Underhead Length, Steel, Zinc Plated, GM, Set of 8
With the engine cylinder #1 on TDC (Top Dead Center), install the dial indicator base on the flywheel. Adjusting the plunger to contact the inside edge of the bellhousing transmission register hole at 12:00, or if aligning for a Magnum 6-speed, you will use the input shaft bearing race to measure from.
Do a parallel alignment check and if needed, shim the bellhousing to achieve parallel alignment specs. Note: Aligning a bellhousing to within parallel specs will change the bellhousing concentric reading. Do another concentric alignment check and use the correct offset alignment dowel pins to achieve your concentric alignment specifications.
Before you get started it is always helpful to go ahead and ensure a smooth, clean mating surface for all the components. This means metal to metal contact may be the only way to get the measurements you need.